根据汉语意思提示，完成填空使句意通畅。

1.Long long ago,a group of people went into the great  ____(山谷)in order to

look for gold.

2.Have you ever____(到过)to the Creat Wall?

3.Their classroom was very____(安静的)when I    passed it．

4. He couldn't say a word but made some____(手势)    when we got there after

five minutes.

5.The villager's houses were ____(损害)by the strong  wind.

6.Tony couldn't____(入睡)because he failed in the  math test.

7.You can see many sheep on the____(小山坡)．

8.I think the weather in July is the ____(最坏的)．    It's too hot and wet.

9.Every year many people offer____ (血)for free.

10.It will____(引起)accidents if you wear jewellery.