1 . It never __________ __________ me that perhaps he was lying.
我从没想到过他可能是在说谎。

2 . 为了充分实现你的潜能，充分利用我们的学校资源对你来说是重要的。
To fully realize your potential, it is important for you to ________.

3 . ________ occurred to her that these were signs of an approaching tsunami. (用适当的词填空)

4 . It remains to be seen _______ the new teaching method is more effective.

5 . 结果表明，这是一场非常有意思的会议，大家进行了热烈的辩论。
___ ______ _____ that it was a very interesting session with a lively debate.

6 . 根据所给句子和所学语法知识填空，每空仅填一词。
1. The countries should work together to find ____ will be the best approach to treating COVID-19.
2. The prize will go to the writer ____ story shows the most imagination.
3. As the saying goes, ____ is no use crying over spilt milk.
4. Many black American people live in poverty. The situation will not change much ____ the government takes effective measures.
5. A good coach always stays calm in a game because anger can lead to ____ (make) wrong strategies.
6. It was not until I got home ____ I realized that I had left my bag at school.
7. With all the problems ____ (settle), the chairman announced the meeting was over.
8. Whether we can raise enough money to carry out the project ____ (remain) to be discussed.
9. There is no doubt____ near-sightedness is a serious problem among the youth in our country.
10. Not his carelessness but the bad road conditions ____(be) responsible for the accident yesterday

7 .        is widely acknowledged that      there is life, there is hope.

A．It; whether

B．As; whether

C．As; where

D．It; where