III. Combine each pair of sentences using the conjunction in brackets.
1. The world is getting warmer. Polar bears are in danger of becoming extinct. (because)
=> Polar bears are in danger of becoming extinct because the world is getting warmer.
2. There weren’t enough students. They closed the village school. (as)
=> They closed the village school as there weren't enough students.
3. I really enjoyed the concert. The music was too loud. (although)
=> I really enjoyed the concert although the music was too loud.
4. He got a cream pie smashed in his face. Everyone laughed. (when)
=> Everyone laughed when he got a cream pie smashed in his face.
5. Paul was walking to the bus stop. He found somebody’s wallet on the ground. (while)
=> Paul found somebody's wallet on the ground while he was walking to the bus stop.
6. Unless he phones her immediately, he won’t get any information.
=> If he phones her immediately, he won't het get any information.
7. You study for the test. You will do much better. (if)
=> If you study for the text. You will do much better.
8. Rex practiced his guitar. He could play the song perfectly. (until)
=> Rex practiced his guitar until he could play the song perfectly.
9. We could get back to shore. It started to rain hard. (before)
=> Before we could get back to store. It started to rain hard.
10. I saw him. He was always carrying a plastic shopping bag. (whenever)
=> Whenever I saw him. He was always carrying a plastic shopping bag.
IV. Rewrite the sentence using the word in brackets.
1. It’s impolite of them to wear hats in the pagoda. (shouldn’t)
=> We shouldn't wear hats in the pagoda.
2. Is it necessary for me to tip in a coffee shop? (have to)
=> I have to tip in a coffee shop.
3. It isn’t necessary for staff to wear vests in their company. (need)
=> Staff doesn't need to wear vests in their company.
4. It’s good for us to keep our traditional customs. (should)
=> We should keep our traditional customs.
5. It’s really important to remove your shoes when entering a temple. (must)
=> You must remove your shoes when etering a temple.
6. Photography is not allowed at some sacred places. (mustn’t)
=> Photography mustn't be taken at some sacred places.

III. Combine each pair of sentences using the conjunction in brackets.
1. The world is getting warmer. Polar bears are in danger of becoming extinct. (because)
=> Polar bears are in danger of becoming extinct because the world is getting warmer.
2. There weren’t enough students. They closed the village school. (as)
=> They closed the village school as there weren't enough students.
3. I really enjoyed the concert. The music was too loud. (although)
=> I really enjoyed the concert although the music was too loud.
4. He got a cream pie smashed in his face. Everyone laughed. (when)
=> Everyone laughed when he got a cream pie smashed in his face.
5. Paul was walking to the bus stop. He found somebody’s wallet on the ground. (while)
=> Paul found somebody's wallet on the ground while he was walking to the bus stop.
6. Unless he phones her immediately, he won’t get any information.
=> If he phones her immediately, he won't het get any information.
7. You study for the test. You will do much better. (if)
=> If you study for the text. You will do much better.
8. Rex practiced his guitar. He could play the song perfectly. (until)
=> Rex practiced his guitar until he could play the song perfectly.
9. We could get back to shore. It started to rain hard. (before)
=> Before we could get back to store. It started to rain hard.
10. I saw him. He was always carrying a plastic shopping bag. (whenever)
=> Whenever I saw him. He was always carrying a plastic shopping bag.
IV. Rewrite the sentence using the word in brackets.
1. It’s impolite of them to wear hats in the pagoda. (shouldn’t)
=> We shouldn't wear hats in the pagoda.
2. Is it necessary for me to tip in a coffee shop? (have to)
=> I have to tip in a coffee shop.
3. It isn’t necessary for staff to wear vests in their company. (need)
=> Staff doesn't need to wear vests in their company.
4. It’s good for us to keep our traditional customs. (should)
=> We should keep our traditional customs.
5. It’s really important to remove your shoes when entering a temple. (must)
=> You must remove your shoes when etering a temple.
6. Photography is not allowed at some sacred places. (mustn’t)
=> Photography mustn't be taken at some sacred places.

10. I saw him. He was always carrying a plastic shopping bag. (whenever)
=> Whenever I saw him, he was always carrying a plastic shopping bag.

=> You must remove your shoes when entering a temple.
 

Những câu còn lại chúng ta có thể theo dõi phần làm của bạn Knight nhé!

III. Combine each pair of sentences using the conjunction in brackets.
1. The world is getting warmer. Polar bears are in danger of becoming extinct. (because)
=> Because the world is getting warmer, polar bears are in danger of becoming extinct.
2. There weren’t enough students. They closed the village school. (as)
=> As there weren’t enough students, they closed the village school. 
3. I really enjoyed the concert. The music was too loud. (although)
=> I really enjoyed the concert although the music was too loud. 
4. He got a cream pie smashed in his face. Everyone laughed. (when)
=> When he got a cream pie smashed in his face, everyone laughed.
5. Paul was walking to the bus stop. He found somebody’s wallet on the ground. (while)
=> While Paul was walking to the bus stop, he found somebody’s wallet on the ground.
6. Unless he phones her immediately, he won’t get any information.
=> If he doesn't phone her immediately, he won’t get any information.
7. You study for the test. You will do much better. (if)
=>  If you study for the test, you will do much better.
8. Rex practiced his guitar. He could play the song perfectly. (until)
=> Rex practiced his guitar until he could play the song perfectly.
9. We could get back to shore. It started to rain hard. (before)
=> We could get back to shore before it started to rain hard. 
10. I saw him. He was always carrying a plastic shopping bag. (whenever)
=> Whenever I saw him, he was always carrying a plastic shopping bag. 
IV. Rewrite the sentence using the word in brackets.
1. It’s impolite of them to wear hats in the pagoda. (shouldn’t)
=> They shouldn't wear hats in the pagoda.

2. Is it necessary for me to tip in a coffee shop? (have to)
=> Do I have to tip in a coffee shop?

3. It isn’t necessary for staff to wear vests in their company. (need)
=> You don't need to wear vests in their company.
4. It’s good for us to keep our traditional customs. (should)
=> We should keep our traditional customs.
5. It’s really important to remove your shoes when entering a temple. (must)
=> You must remove your shoes when entering a temple.
6. Photography is not allowed at some sacred places. (mustn’t)
=> You mustn't take photographs at some sacred places.

VIII. Combine each pair of sentences using the conjunction in brackets.
1. The world is getting warmer. Polar bears are in danger of becoming extinct. (because)

=> Polar bears are in danger of becoming extinct because the world is getting warmer.
2. There weren’t enough students. They closed the village school. (as)

=> As there weren't enough students, they closed the village school.
3. I really enjoyed the concert. The music was too loud. (although)

=>I really enjoyed the concert although the music was too loud.
4. He got a creampie smashed in his face. Everyone laughed. (when)

=>  Everyone laughed when he got a creampie smashed in his face.
5. Paul was walking to the bus stop. He found somebody’s wallet on the ground. (while)

=> While Paul was walking to the bus stop, he found someone's walleton the ground.
6. Jackie will take out the trash. She is done with her chores. (after)

=> Jakie will take out the trash after she is done with her chorses.
7. You study for the test. You will do much better. (if)

=> If you study for the test, you will do much better.
8. Rex practiced his guitar. He could play the song perfectly. (until)

=> Rex practised his guitar until he play the song perfectly.
9. We could get back to shore. It started to rain hard. (before)

=> We could get back to shore before it started to rain hard.
10. I saw him. He was always carrying a plastic shopping bag. (whenever)

=> He was always carrying a plastic shopping bag whenever i saw him.

1. I will call you as soon as I arrive at the station.

2. Many Vietnamese women wear conical hats when they work in the field.

3. My father taught me how to use the computer before he bought one for me.

4. Nick is reading a novel while Jack is reading a cartoon.

5. There were only a few houses left standing after the tornado hit.

1. I will call you as soon as I arrive at the station.

(Tôi sẽ gọi cho bạn ngay khi tôi đến ga.)

2. Many Vietnamese women wear conical hats when they work in the field.

(Nhiều người phụ nữ Việt Nam đội nón lá khi họ làm việc trên đồng.)

3. My father taught me how to use the computer before he bought one for me.

(Bố tôi dạy tôi cách sử dụng vi tính trước khi mua cho tôi một cái.)

4. Nick is reading a novel while Jack is reading a cartoon.

(Nick đang đọc tiểu thuyết trong khi Jack đang đọc truyện tranh.)

5. There were only a few houses left standing after the tornado hit.

(Chỉ còn vài ngôi nhà trụ vững sau khi lốc xoáy cuốn qua.)

1. She was surprised when she found a golden coin in the garden. (when)

2. I will go shopping as soon as I find my wallet (as soon as)

3. He made a quick phone call to a client before he left the office. (before)

4. After he had mowed the lawn, he took a rest. (after)

1. She was surprised when she found a golden coin in the garden.

2. I will go shopping right after as soon as I find my wallet.

3. Before he made a quick phone call to a client, he left the office.

4. He took a rest after he mowed the lawn.

1. She was surpriced when she found a gonden coin in the garden.

2. As soon as I find my wallet, I will go shopping right after.

3. He made a quick phone call to a climet before he left the office.

4. After he took a rest, he mowed the lawn.

1. We could get back to shore. It started to rain hard. (before)

We could get back to shore before it started to rain hard.

2. I saw him. He was always carrying a plastic shopping bag. (whenever)

whenever I saw him, he was always carrying a plastic shopping bag.

Combine each pair of sentences using the conjunction in brackets.

1. We could get back to shore. It started to rain hard. (before)

\(\Rightarrow\) We could get back to shore before it started to rain hard.

2. I saw him. He was always carrying a plastic shopping bag. (whenever)

\(\Rightarrow\) Whenever I saw him, he was always carrying a plastic shopping bag.

Good luck!

uk dr thanks :)))

1. Because Quang missed the bus. He was late for school.

2. Keep the food covered or the flies will contaminate it.

3. Mai Anh has a guitar and she plays it very well.

4. I need to study hard so I can get a good score on the test.