1. Complete the sentences with the words below. There is one extra word.

(Hoàn thành các câu với các từ dưới đây. Có một từ thừa.)

1. If I hadn't studied engineering, I wouldn't _______ become interested in space travel.

2. We wouldn't have reached the moon late if we'd _______ the rocket on time.

3. _______ the captain hadn't been ill, he wouldn't have left the mission.

4. .What would you have done if you _______ passed the physical exam?

5. I _______ have become an astronaut if I hadn't learnt to fly a plane.

6. If they had launched the rocket two seconds earlier, it _______ have crashed.

2. Choose the correct option.

(Chọn phương án đúng.)

What would have happened?

Have you ever had any moments where something bad happened, but something good came out of it?

Tell us about it below.

Last year, a friend I was really close to and I stopped talking. It was really tough, but if that hadn't happened, 1(1) would/wouldn't have met Kate. We've been friends for three months now, and she's awesome!

Yesterday I woke up late and missed the bus for school, so I had to take my bicycle. But I would have been even later if I (2) took / 'd taken the bus, because there was a terrible traffic jam!

For our science project last month, my teacher made me work with someone I didn't like. But if she hadn't made us work together, we (3) wouldn't have / wouldn't become friends.

Last week I was at a party when my dad arrived to pick me up - so embarrassing! But when we got home, I realised that the last bus had left before he arrived, so I would have been stuck if he (4) hadn't arrived / arrived!

A few months ago my mum made me clean out the garage. It took me ages and I didn't enjoy the work, but I wouldn't have (5) found / find my dad's old book on astronomy if I hadn't cleaned the garage. Now I'm really interested in it!

3. Match 1-5 with a-e to make sentences. Then complete the sentences with the correct form of the verbs in brackets.

(Ghép 1-5 với a-e để tạo thành câu. Sau đó hoàn thành câu bằng dạng đúng của động từ trong ngoặc.)

1. ☐ I would have come and found you

2. ☐ If Ollie had saved more money,

3. ☐ They wouldn't have bought a telescope

4. ☐ If I'd been with you,

5. ☐ If we'd known it was going to be so cold,

a. I _______ (not let) you buy that expensive jacket.

b. we _______ (wear) warmer clothes.

c. he _______ (be able to) buy those trainers.

d. if I _______ (know) you were at the party.

e. if it _______ (not be) so cheap.

4. Read the text. Choose the correct answer.

(Đọc văn bản. Chọn câu trả lời đúng.)

An amazing rescue

On 11 April 1970, Apollo 13 flew into space from Florida, USA. If the mission (1) _______ successful, Apollo 13 would have been the third manned spacecraft to land on the moon. However, after two days, there was an explosion. If an oxygen tank (2) _______ exploded, the spacecraft would (3) _______ landed on the moon. But instead, the mission stopped and the spacecraft orbited the moon. The flight director, Gene Kranz, wanted to use the moon's gravity to push the spacecraft back to Earth. If he hadn't (4) _______ this decision, the astronauts (5) _______ survived. One of the biggest problems of the return journey was removing carbon dioxide from the spacecraft. If engineers on Earth (6) _______ invented a system to do this quickly, the astronauts wouldn't have (7) _______ able to breathe. Finally, on 17 April, the astronauts returned safely to Earth.

1. a. was                                              b. were                                    c. had been

2. a. hadn't                              b. wouldn't                              c. would

3. a. had                                              b. haven't                                c. have

4. a. make                               b. made                                               c. making

5. a. wouldn't have      b. would have             c. hadn't had

6. a. hadn't                              b. had                                      c. wouldn't

7. a. had                                              b. been                                    c. be