Question

Match the clauses in the two columns to form complex sentences.

1. We will clean up the beach	a. until he made a successful light bulb.
2. Don’t forget to turn off the lights	b. as soon as it stops raining.
3. You have to show your ticket	c. while I'm cooking the soup?
4. Can you help me lay the table	d. before you go out.
5. Thomas Edison kept trying	e. when you get on the train.

Answer 1

1b - 2d - 3e - 4c - 5a

Answer 2

1 - b: We will clean up the beach as soon as it stops raining.

(Chúng ta sẽ dọn dẹp bãi biển ngay sau khi trời hết mưa.)

2 - d: Don't forget to turn off the light before you go out.

(Đừng quên tắt đèn trước khi ra ngoài.)

3 - e: You have to show your ticket when you get on the train.

(Bạn phải trình vé khi lên tàu.)

4 - c: Can you help me lay the table while I'm cooking the soup?

(Bạn có thể giúp tôi dọn bàn ăn trong khi tôi đang nấu súp không?)

5 - a: Thomas Edison kept trying until he made a successful light bulb.

(Thomas Edison tiếp tục thử nghiệm cho đến khi ông ấy làm thành công bóng đèn điện.)