2. B. Complete the first conditional sentences with the correct form of the verbs in parentheses. 

(Hoàn thành các câu điều kiện loại 1 với dạng đúng của các động từ trong ngoặc.)

1. If you meet a bank manager, she’ll ask (ask) you some questions.

2. If he _____ (be) late for work again, he’ll lose his job.

3. You _____ (catch) the bus if you run.

4. I’ll send you the document if you _____ (give) me your email address.

5. If it _____(stop) raining, we’ll go for a walk.

6. The police will stop her if she _____ (drive) faster than the speed limit.

7. If you _____ (not give) me any chocolate, I’ll tell Mom and Dad!

8. If I’m tired tonight, I _____ (not go) out with my friends.

2. Complete the second conditional sentences with the correct form of the verbs in brackets.

(Hoàn thành các câu điều kiện loại 2 sau với dạng đúng của động từ trong ngoặc.)

1. I _____ (do) more homework if I _____ (spend) less time online.

2. If children _____ (not watch) TV so much, they _____ (be) healthier.

3. If a big rock _____ (hit) the Earth, it _____ (cause) a huge explosion.

4. Global warming _____ (slow) down if people _____ (change) their lifestyles.

5. If you _____ (apply) for a job at the hotel, I'm sure you _____ (get) it.

6. If you _____ (visit) Rome, you _____ (can) see the Trevi Fountain.

7 If I _____ (want) to become a millionaire, I _____ (start) my own business.

4. Complete the second conditional questions with the correct form of the verbs in brackets.

(Hoàn thành các câu điều kiện loại 2 sau với dạng đúng của động từ trong ngoặc.)

1. What _____ (you/ do) if you _____ (be) outside in a thunderstorm?

2. If you _____ (can) meet one film star, who _____ (you/ choose)? 

3. _____ (you/ behave) well on holiday if your parents _____ (not be) there?

4. How _____ (you/ feel) if you _____ (win) the lottery?

5. If you _____ (can) visit any country, where _____ (you/ go)?

6. If you _____ (have to) spend a month alone on a desert island, what _____ (you /take) with you?

4. Match 1-5 with a-e and make second conditional sentences using the correct form of the verbs in brackets.

(Ghép 1-5 với a-e và tạo thành câu điều kiện loại hai sử dụng dạng đúng của động từ trong ngoặc.)

1. If I _____ (need) money, a. I _____ (ask) my dad to buy one for me.

2. lf tablet computers _____ (not cost) so much, b. if I _____ (shop) at the charity shop.

3. I _________ (be) upset c. I ______ (get) holiday job.

4. I _______ (can) buy clothes really cheaply d. I _____ (use) my mum's laptop to send messages.

5. If I _______ (not have) a mobile phone,e. if the coffee shop in my village _____ (close)

Lesson C

4. D. Complete the blanks with the passive voice of the verbs in parentheses. 

(Hoàn thành chỗ trống với dạng bị động của các động từ trong ngoặc.)

1. The trip _____ (organize) by a great company last year.

2. These photos _____ (take) by another visitor.

3. In their class, the students _____ (teach) about how to travel safely in Việt Nam.

4. This church _____ (mention) in many travel guides in 2020.

5. These souvenirs _____ (buy) on my trip to Germany in 1990.

Complete the sentences with the correct form of the verbs.

(Hoàn thành các câu với dạng đúng của động từ.)

1 If she ……………..  (eat) that dangerous fruit, she ……………..  (feel) very ill.

2 I ……………..  (stay) in the shelter if it ……………..  (rain).

3 If they ……………..  (not work) hard, they ……………..  (not win) the survival competition.

4 We ……………..  (not get) cold if we ……………..  (take) warm coats.

5 If he ……………..  (see) a lion, he ……………..  (be) afraid.

6 Charlie ……………..  (get) better if he (drink) some water.

7 If you ……………..  (finish) your homework in time, ……………..  (you / watch) that adventure programme on

TV?

8 What ……………..  (we / do) if we ……………..  (lose) our map?

11. Complete the sentences with the correct form of the verbs.

(Hoàn thành các câu với dạng đúng của động từ.)

1. If she ……………..  (eat) that dangerous fruit, she ……………..  (feel) very ill.

2. I ……………..  (stay) in the shelter if it ……………..  (rain).

3. If they ……………..  (not work) hard, they ……………..  (not win) the survival competition.

4. We ……………..  (not get) cold if we ……………..  (take) warm coats.

5. If he ……………..  (see) a lion, he ……………..  (be) afraid.

6. Charlie ……………..  (get) better if he (drink) some water.

7. If you ……………..  (finish) your homework in time, ……………..  (you / watch) that adventure programme on TV?

8. What ……………..  (we / do) if we ……………..  (lose) our map?

Lesson C

3. C. Complete the sentences with the superlative form of the adjectives in parentheses. 

(Hoàn thành các câu ở dạng so sánh nhất của các tính từ trong ngoặc.)

1. Mount Everest is the highest (high) mountain in the world.

2. Mexican food is hotter than Chinese food, but Indian food is _____ (hot).

3. Which one is _____ (cheap)?

4. I like a lot of European cities, but Paris is _____ (beautiful).

5. Elephants are heavy, but blue whales are _____ (heavy) animals in the world.

6. I think I’m _____ (bad) math student in my class.

7. Cotton is cheaper than silk, but polyester is _____ (cheap) material.

8. I like those two sweaters, but this one is _____ (warm).