Watched

was watching

Olm chào em, cảm ơn đánh giá của em về chất lượng bài giảng của Olm, cảm ơn em đã đồng hành cùng Olm trên hành trình tri thức. Chúc em học tập hiệu quả và vui vẻ cùng Olm em nhé!

Absolutely! Let's correct the first sentence and rewrite the others:

Corrected Sentence:

• He came home when his mother was cooking dinner.

Rewritten Sentences:

1. Mr Binh was very busy, so he spent only two hours at the local festival.
2. • → Because Mr. Binh was very busy, he spent only two hours at the local festival.
3. I and my classmates will go to the picnic unless it rains.
4. • → If it doesn't rain, I and my classmates will go to the picnic.
5. After I left him a message, he phoned me immediately.
6. • → As soon as I left him a message, he phoned me immediately.
7. If you don't tell me the truth. I won't go.
8. • → Unless you tell me the truth, I won't go.
9. It's the custom for you to take off your shoes before going into a Japanese house.
10. • → It's a good idea to take off your shoes before going into a Japanese house.
11. As soon as the local people moved to a safer place, the tornado approached.
12. • → Before the tornado approached, the local people moved to a safer place.
13. There are always a lot of customers in shopping centers during the sales season.
14. • → Shopping centers always attract a lot of customers during the sales season.
15. The volunteer conservationists cleaned up everything at the campsite, then they left.
16. • → Before they left, the volunteer conservationists cleaned up everything at the campsite.
17. Our plane landed. We waited an hour for our luggage.
18. • → After our plane landed, we waited an hour for our luggage.
19. Nick is reading a novel. Jack is reading a cartoon.
20. • → While Nick is reading a novel, Jack is reading a cartoon.
21. They have built a new road. The traffic will be better.
22. • → When they have built a new road, the traffic will be better.
23. Our school plan to have a field trip to the Chocolate Factory on August 30th.
24. • → Our school goes on a field trip to the Chocolate Factory on August 30th.
25. According to the shop assistant a big sale starts for Black Friday next week.
26. • → The shop assistant says that a big sale starts for Black Friday next week.
27. It rains heavily, so people don't have a worshipping ceremony.
28. • → Because it rains heavily, people don't have a worshipping ceremony.

1. Mr Binh was very busy, so he spent only two hours at the local festival.

→ Because Mr Binh was very busy, he spent only two hours at the local festival.

2. I and my classmates will go to the picnic unless it rains.

→ If it doesn't rain, I and my classmates will go to the picnic

3. After I left him a message, he phoned me immediately.

→ As soon as I left him a message, he phoned me immediately

5. If you don't tell me the truth. I won't go.

→Unless you tell me the truth, I won't go