2 . —Hi, Linda, what are you doing?
—Hi, David. I ________ (prepare) for the test tomorrow. （所给词的适当形式填空）

3 . I'll go to the library as soon as I finish what I ________(do).(所给词的适当形式填空)

4 . 因此，尽管我们不排除这种想法，但是我们也在调查其他的可能性。
So while we _______ _______ the idea, we are _______ _______ other _______ as well.

5 . Researchers are r________ judgment on the claim that taking Omega-3 fish oil supplements helps prevent heart diseases.

6 . Food supplies in the flood-stricken area ________(run out). We must act immediately before there’s none left. (所给词的适当形式填空)

7 . The time when we will have the final examination of this term is a________ fast. (根据首字母单词拼写)

8 . 警察正加紧在森林里搜寻一个两天前失踪的男孩。
The police are _________   ___________ their search for a boy who __________   ___________ two days ago.

9 . The population of our province is now ________ (接近) 81 million. （根据汉语提示单词拼写）

10 . The total amount raised so far is ________ (接近) ＄100. （根据汉语提示单词拼写）