Đáp án:

Giải thích các bước giải:

1. I suggest we should use energy-saving bulbs instead of ordinary 100-watt bulbs.

2. Family members who live apart try to get together at Tet.

3. If Trang doesn't hurry up, she will be late for the train.

4. Mr. Binh made their living by catching fish in the ocean every day.

5. She decided not to go out for a meal as she was too tired.

6. Tet is a festival which occurs in late January or early February.

7. I think we should go to work by bus.

8. If it stops raining, we will go camping.