Câu IX. Hoàn thành câu thứ hai sao cho không thay đổi nghĩa so với câu đã cho. (1,2 điểm)

1. They will announce their detailed plan next week.

à Their detailed plan will be announced next week.

2. “I am going to the school library now." said Bill.

à Bill said he was going to the school library then.

3. Some people don’t care much about the environment, so they keep making it worse.

à If some people cared much about the environment, they would not make it worse.

4. My father started working for an engineering company 15 years ago.

à My father has worked for an engineering company for 15 years

5. Playing ice hockey is more dangerous than playing basketball.

à Playing basketball is not so dangerous as playing ice hockey.

6. Because of the extremely bad weather in the mountains, we are no longer considering our skiing trip.

à Because the weather is extremely bad, we are no longer considering our skiing trip.