1. Kate heard a man's voice in the background, but she could't __ what he was saying.

单项选择 2019年 ● 天津卷

2. Amy, as well as her brothers, __ a warm welcome when returning to the village last week.

单项选择 2019年 ● 天津卷

3. We can observe that artificial intelligence has already made a(n) __ on our lives in many ways.

单项选择 2019年 ● 天津卷

4. — My son got a full scholarship to his dream university! — Wow, __ ! What's he going to study?

单项选择 2019年 ● 天津卷

5. __ all the problems, several of the players produced excellent performances.

单项选择 2019年 ● 天津卷

6. __ to think critically is an important skill today's children will need for the future.

单项选择 2019年 ● 天津卷

7. A study shows the students who are engaged in after-school activities are happier than __ who are not.

单项选择 2019年 ● 天津卷

8. I __ to send Peter a gift to congratulate on his marriage, but I couldn't manage it.

单项选择 2019年 ● 天津卷

9. — I guess you want to go play tennis. — __. That's exactly what I was thinking too.

单项选择 2019年 ● 天津卷