Solucionario completo del libro de Inglés 2 ESO Cambridge (serie Prepare) con todos los ejercicios resueltos. Aquí encontrarás grammar exercises, vocabulary y reading comprehension con explicaciones en español paso a paso.
En este solucionario de Inglés 2 ESO Cambridge encontrarás ejercicios interactivos de grammar con autocorrección, resúmenes de teoría y soluciones paso a paso. Todo adaptado al currículo oficial de 2 ESO.
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Tema 1 — Past Simple review and Past Continuous
The Past Simple describes completed actions: I played, she went. The Past Continuous (was/were + -ing) describes actions in progress in the past: I was playing. We use Past Continuous for background actions interrupted by Past Simple: I was reading when the phone rang.
Key points:
Past Simple: finished actions, sequences
Past Continuous: actions in progress, background
While + Past Continuous, When + Past Simple
Two simultaneous actions: both Past Continuous
Interrupted action: was doing… when… did
0/5 ejercicios completados
Ejercicio 1Básico
Complete with Past Continuous: 'I ___ (read) when the phone rang.'
💡 Pista: Past Continuous: was/were + -ing
📝 Ver solución paso a paso
Paso 1I → was + reading = **was reading**
Ejercicio 2Intermedio
Past Simple or Past Continuous? 'They ___ (play) football when it started to rain.'
💡 Pista: Action interrupted = Past Continuous
📝 Ver solución paso a paso
Paso 1Interrupted action → **were playing**
Ejercicio 3Intermedio
Complete: 'While she ___ (study), her brother ___ (watch) TV.' (first gap)
💡 Pista: While + Past Continuous
📝 Ver solución paso a paso
Paso 1While → continuous: **was studying**
Ejercicio 4Básico
Write the Past Simple of 'buy'
💡 Pista: Irregular verb: buy-bought-bought
📝 Ver solución paso a paso
Paso 1buy → **bought**
Ejercicio 5Intermedio
Complete: 'At 8pm yesterday, I ___ (have) dinner.'
💡 Pista: Specific time in the past = Past Continuous
📝 Ver solución paso a paso
Paso 1At 8pm = specific moment → **was having**
Tema 2 — Present Perfect Simple
The Present Perfect (have/has + past participle) connects past and present. Use it for: experiences (I have been to Paris), recent events with just/already/yet, and unfinished situations with since/for. Since = point in time (since 2010), for = duration (for 5 years).
Key points:
Experience: Have you ever tried sushi?
Just = recently: She has just arrived
Already (affirm.), yet (neg./quest.)
Since + point, for + duration
Gone to (still there) vs been to (returned)
0/5 ejercicios completados
Ejercicio 1Básico
Complete: 'I ___ never ___ (be) to London.'
💡 Pista: Present Perfect: have/has + past participle
📝 Ver solución paso a paso
Paso 1have never been
Ejercicio 2Intermedio
Complete with Present Perfect: 'She ___ (just/finish) her homework.'
💡 Pista: She = has + just + past participle
📝 Ver solución paso a paso
Paso 1**has just finished**
Ejercicio 3Básico
Choose: for or since? 'I have lived here ___ 2015.'
💡 Pista: Since = point in time, For = duration
📝 Ver solución paso a paso
Paso 12015 is a point in time → **since**
Ejercicio 4Intermedio
Complete: 'They ___ (not/see) that film yet.'
💡 Pista: Yet = Present Perfect negative
📝 Ver solución paso a paso
Paso 1They + not + PP = **haven't seen**
Ejercicio 5Básico
Write the past participle of 'write'
💡 Pista: write - wrote - written
📝 Ver solución paso a paso
Paso 1**written**
Tema 3 — Comparatives and Superlatives
Comparatives compare two things: short adjectives add -er (taller), long adjectives use more (more interesting). Superlatives express the extreme: the tallest, the most interesting. Irregulars: good-better-best, bad-worse-worst, far-further-furthest.
Key points:
Short adj: adj-er than / the adj-est
Long adj: more adj than / the most adj
Spelling: big→bigger, happy→happier
Irregulars: good/better/best, bad/worse/worst
As…as: She is as tall as her brother
0/5 ejercicios completados
Ejercicio 1Básico
Comparative of 'good'
💡 Pista: Short adj: +er, long adj: more+adj, irregular: learn them
📝 Ver solución paso a paso
Paso 1**better**
Ejercicio 2Intermedio
Superlative of 'bad'
💡 Pista: bad - worse - the worst (irregular)
📝 Ver solución paso a paso
Paso 1**the worst**
Ejercicio 3Intermedio
Complete: 'This is ___ (interesting) book I have ever read.'
💡 Pista: Long adjective → the most + adj
📝 Ver solución paso a paso
Paso 1**the most interesting**
Ejercicio 4Básico
Complete: 'My house is ___ (big) ___ yours.' (2 gaps)
💡 Pista: Comparative + than
📝 Ver solución paso a paso
Paso 1**bigger than**
Ejercicio 5Intermedio
Complete: 'She is ___ ___ ___ girl in the class.' (tall)
💡 Pista: Superlative: the + adj-est
📝 Ver solución paso a paso
Paso 1**the tallest**
Tema 4 — Future: will and going to
Will is used for predictions, spontaneous decisions and promises: I will help you. Going to is for plans and intentions with evidence: Look at the clouds! It is going to rain. Present Continuous can also express fixed future arrangements.
Key points:
Will: predictions, offers, spontaneous decisions
Going to: plans, intentions, evidence-based predictions
Present Continuous: fixed arrangements with time/place
Will not = won’t
Shall: offers and suggestions (Shall I help?)
0/5 ejercicios completados
Ejercicio 1Intermedio
Complete with will or going to: 'Look at those clouds! It ___ (rain).'
💡 Pista: Evidence/plan = going to
📝 Ver solución paso a paso
Paso 1Visual evidence → **is going to rain**
Ejercicio 2Intermedio
'I ___ (help) you with that.' (spontaneous decision)
💡 Pista: Spontaneous decision = will
📝 Ver solución paso a paso
Paso 1Spontaneous → **will help**
Ejercicio 3Intermedio
Complete: 'She ___ (travel) to Paris next week. She already has the tickets.'
💡 Pista: Planned decision = going to
📝 Ver solución paso a paso
Paso 1Plan with evidence → **is going to travel**
Ejercicio 4Básico
'I think Real Madrid ___ (win) the match.'
💡 Pista: Prediction/opinion = will
📝 Ver solución paso a paso
Paso 1Opinion → **will win**
Ejercicio 5Intermedio
Negative: 'We ___ (not/go) to the party tomorrow.'
💡 Pista: Plan = going to, negative
📝 Ver solución paso a paso
Paso 1**aren't going to go**
Tema 5 — First Conditional
The First Conditional talks about real, possible future situations. Structure: If + Present Simple, will + base form. Example: If it rains, I will take an umbrella. Unless = If not. You can also use might/may/can instead of will.
Key points:
If clause: Present Simple (NOT will)
Main clause: will/won’t + base form
Unless = If…not
When/As soon as + Present (not will)
Can reverse order: I’ll go if you come
0/5 ejercicios completados
Ejercicio 1Básico
Complete: 'If it rains, I ___ (take) an umbrella.'
💡 Pista: First Conditional: If + Present, will + base
📝 Ver solución paso a paso
Paso 1If + present → will + base: **will take**
Ejercicio 2Intermedio
'If you ___ (not/study), you will fail the exam.'
💡 Pista: If clause = Present Simple
📝 Ver solución paso a paso
Paso 1If clause → Present Simple: **don't study**
Ejercicio 3Básico
'I ___ (buy) that phone if I save enough money.'
💡 Pista: Result clause = will + base form
📝 Ver solución paso a paso
Paso 1**will buy**
Ejercicio 4Intermedio
Rewrite: 'Study hard. You will pass.' → 'If you...'
💡 Pista: If + condition, + result
📝 Ver solución paso a paso
Paso 1**If you study hard, you will pass**
Ejercicio 5Intermedio
'If she ___ (come) to the party, we will have fun.'
💡 Pista: She = 3rd person → -s in Present Simple
📝 Ver solución paso a paso
Paso 1She + Present Simple = **comes**
Tema 6 — Modal verbs: must, should, have to
Must expresses strong obligation (internal): I must study. Have to expresses external obligation: I have to wear a uniform. Should gives advice: You should rest. Mustn’t = prohibition, don’t have to = no obligation.
Key points:
Must: internal obligation, strong advice
Have to: external rules, 3rd person: has to
Should: advice, recommendation
Mustn’t: prohibition (DON’T do it)
Don’t have to: not necessary (you CAN but don’t need to)
0/5 ejercicios completados
Ejercicio 1Básico
Complete: 'You ___ wear a uniform at school.' (obligation)
💡 Pista: Obligation = must/have to
📝 Ver solución paso a paso
Paso 1Obligation → **must**
Ejercicio 2Básico
'You ___ eat more vegetables.' (advice)
💡 Pista: Advice = should
📝 Ver solución paso a paso
Paso 1Advice → **should**
Ejercicio 3Intermedio
'You ___ (not/have to) come if you are tired.'
💡 Pista: No obligation = not have to
📝 Ver solución paso a paso
Paso 1No obligation → **don't have to**
Ejercicio 4Intermedio
'Students ___ run in the corridors.' (prohibition)
💡 Pista: Prohibition = must not
📝 Ver solución paso a paso
Paso 1Prohibition → **mustn't**
Ejercicio 5Intermedio
'She ___ to work on Saturdays.' (external obligation)
Relative clauses give extra information about nouns. Who = people, which = things, that = both (informal). Where = places, when = times, whose = possession.
Key points:
Who: The girl who lives here
Which/that: The book which/that I read
Where: The place where I was born
When: The day when we met
Whose: The man whose car is red
0/5 ejercicios completados
Ejercicio 1Básico
Complete: 'The woman ___ lives next door is a doctor.' (who/which)
💡 Pista: Who = people
📝 Ver solución paso a paso
Paso 1People → **who**
Ejercicio 2Básico
'The book ___ I read was amazing.' (who/which/that)
💡 Pista: Which/that = things
📝 Ver solución paso a paso
Paso 1Things → **which** (or that)
Ejercicio 3Intermedio
'That is the house ___ Shakespeare was born.' (where/which)
💡 Pista: Place = where
📝 Ver solución paso a paso
Paso 1Place → **where**
Ejercicio 4Básico
'The film ___ won the Oscar was fantastic.'
💡 Pista: Defining relative clause: that/which for things
📝 Ver solución paso a paso
Paso 1**that** (or which)
Ejercicio 5Intermedio
'I remember the day ___ we met.' (when/where)
💡 Pista: Time = when
📝 Ver solución paso a paso
Paso 1Time → **when**
Tema 8 — Passive Voice (Present and Past)
The Passive Voice focuses on the action, not the doer. Structure: object + be + past participle. Present Passive: is/are + PP (English is spoken here). Past Passive: was/were + PP (The bridge was built in 1920). Use by to mention the agent.
Key points:
Present: is/are + past participle
Past: was/were + past participle
By + agent (optional)
Object of active → subject of passive
Modal passive: must be done, can be seen
0/5 ejercicios completados
Ejercicio 1Intermedio
Rewrite in Passive: 'They speak English here.'
💡 Pista: Object → subject + is/are + past participle
📝 Ver solución paso a paso
Paso 1English (object) → **English is spoken here**
Ejercicio 2Intermedio
Rewrite: 'Someone built this house in 1900.'
💡 Pista: Past passive: was/were + past participle
📝 Ver solución paso a paso
Paso 1**This house was built in 1900**
Ejercicio 3Básico
Complete: 'The Mona Lisa ___ (paint) by Leonardo da Vinci.'
💡 Pista: Past passive + by agent
📝 Ver solución paso a paso
Paso 1Past passive: **was painted**
Ejercicio 4Básico
'English ___ (speak) all over the world.'
💡 Pista: Present passive: is/are + PP
📝 Ver solución paso a paso
Paso 1Present passive: **is spoken**
Ejercicio 5Avanzado
'The homework ___ (must/do) before Friday.'
💡 Pista: Modal passive: modal + be + PP
📝 Ver solución paso a paso
Paso 1**must be done**
Tema 9 — Vocabulary and Collocations
Collocations are natural word combinations in English. Make: a decision, a mistake, money, friends. Do: homework, exercise, the dishes, a favour. Take: a photo, a break, an exam. Common phrasal verbs: look after (care for), look for (search), give up (stop trying).
Key points:
Make vs Do: make a decision, do homework
Take: take a photo, take notes
Get: get up, get on, get along with
Look: look for, look after, look forward to
Learn collocations as chunks, not individual words
0/5 ejercicios completados
Ejercicio 1Básico
What is the synonym of 'big'?
💡 Pista: Big = large = huge
📝 Ver solución paso a paso
Paso 1**large** (or huge, enormous)
Ejercicio 2Básico
Complete: 'She is very ___. She always tells the truth.' (honest/boring)
💡 Pista: Tells the truth = honest
📝 Ver solución paso a paso
Paso 1Truth → **honest**
Ejercicio 3Básico
Opposite of 'cheap'
💡 Pista: Cheap ↔ ?
📝 Ver solución paso a paso
Paso 1**expensive**
Ejercicio 4Intermedio
Complete the collocation: 'make a ___' (decision/homework)
💡 Pista: Make a decision, DO homework
📝 Ver solución paso a paso
Paso 1**make a decision**
Ejercicio 5Intermedio
Complete: 'I ___ forward to the holidays.' (look/see)
💡 Pista: Look forward to = anticipate with pleasure
📝 Ver solución paso a paso
Paso 1Phrasal verb: **look** forward to
Tema 10 — Reading and Writing Skills
Reading strategies: skimming (general idea), scanning (specific info), guessing meaning from context. Writing: use connectors for coherence — First, Then, However, In addition, In conclusion. Paragraph structure: topic sentence + supporting details + concluding sentence.
Key points:
Addition: moreover, furthermore, in addition
Contrast: however, although, despite
Cause: because, since, as a result
Conclusion: in conclusion, to sum up
Formal vs Informal register
0/5 ejercicios completados
Ejercicio 1Básico
What does 'however' mean in a text? (but/and/because)
💡 Pista: However = contrast
📝 Ver solución paso a paso
Paso 1However = **but** (contrast connector)
Ejercicio 2Básico
Is this formal or informal: 'Hey mate, what's up?' (formal/informal)
💡 Pista: Mate, what's up = casual language
📝 Ver solución paso a paso
Paso 1Casual language → **informal**
Ejercicio 3Intermedio
Complete: 'In ___, I think technology is useful.' (conclusion/addition)
💡 Pista: In conclusion = to summarize
📝 Ver solución paso a paso
Paso 1Summarizing → **In conclusion**
Ejercicio 4Intermedio
Which connector shows addition: 'moreover' or 'however'?
💡 Pista: Moreover = in addition
📝 Ver solución paso a paso
Paso 1Addition → **moreover**
Ejercicio 5Básico
What type of text gives arguments for and against? (essay/letter/story)
💡 Pista: Arguments = opinion essay
📝 Ver solución paso a paso
Paso 1**essay** (opinion/for-and-against)
How to use this workbook to pass your exams
Work through each grammar topic in order. Use the interactive exercises to test yourself: type your answer and click Check. If you get it wrong, read the hint, try again, then study the step-by-step solution. Focus on the topics where you make the most mistakes — those are the ones that will appear on your exam.
The exercises go from basic (green) to advanced (red). Start with the basics to build confidence, then challenge yourself with the harder ones. Use the progress bar to track how far you have come in each unit.
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