10.　 Having read the letter, Tom t______ it into pieces.

9.　　　 There is some d________ whether Tom will come here on time.

8.　　　 Do you think it is necessary to t_______ all the medicines on animals before humans use them?

7.　　　 The guide p_______ to be humorous during the long journey.

6.　　　 Would you please get my cellphone c________?

5.　　　 The e________ conducted by Benjamin Franklin was successful.

4.　　　 What ________(结论) can we draw from this passage?

3.　　　 It’s _________ (凶残的) of him to treat the child like that.

2.　　　 The girl was too s_______ to say a word.

1.　　　 His _______(申请) for the position has been denied.(拒绝)