用所给词或词组的适当形式填空。

day after day, in the voice of, favorite, 

come up with, look like, before long, 

lose heart, ever since then, one day, operate

1．He went into the forest alone to hunt wild animals. He has never been heard of ________.

2．Football has been my ________ sport since ten years ago.

3．When I came into the room, he cried ________ a duck and everyone laughed heartily.

4．As we were wondering what to do, he suddenly ________ an idea.

5．Though he failed once again to pass the GRE test, he never ________.

6．________ he would sit by the doorway in the hope that she would come around.

7．This shopping center ________ by his uncle.

8．We'll be back to play football with you ________.

9．I can't tell you from your brother. You two ________ each other.

10．________ , when I was sitting in the sun reading, I saw him steal into the room.

发散思维演练

　　In the World Table Tennis Championship in Paris, France in May 2003, the Chinese delegation could not win the award in man single. What're your suggestions to Chinese delegation?

　　I think Chinese table tennis team should ________ because ________.

　　I think the most important thing in an international competition is ________.

　　Whether win or lose in the competition, Chinese table tennis team should ________.

在横线上填入适当的词,使句子完整.

That is_________ we are firmly against.

在横线上填入适当的词,使句子完整.

That is _________ the key lies.

________ is troubling me is ________ I don't have much experience in this kind of work.

在横线上填入适当的词,使句子完整.

We expressed the hope ________ we would visit the city again.

在横线上填入适当的词,使句子完整.

I have no idea ________ we want to go next Sunday.

在横线上填入适当的词,使句子完整.

The fact remains ________ we are behind the other groups.

在横线上填入适当的词,使句子完整.

That was ________ they were defeated.

在横线上填入适当的词,使句子完整.

________ we need more equipment is quite obvious.