Question

1.We ________(听到) him singing in the next room when we passed.

2.The tired children don’t get home _________（直到）7 pm.

3.While the boy was          (争吵) with his sister, their mother came into the room.

4.The dog has three legs. How ________(奇怪的) it is!

5.Many athletes give money to schools and charities, and do a lot of work to help people.

This is a great ______(机会) that many people do not have.

 

Answer 1

【答案】

1.heard

2.until

3.arguing

4.strange

5.chance

【解析】首先要根据汉语的意思做出选择，同时要根据具体情境选用单词的适当形式。