19.　 They found the table was too large and covered it with two c_________.

18.　 He drew a paper from his pocket, u_________ it and began to read aloud.

17.　 If you are interested in China, why not allow yourself to be i____________ to your Chinese audience?

16.　 If you see him, please give him my a___________ for not having written to him.

15.　 The farmer r_________ ten chickens and two pigs.

14.　 He p______ to God that he might be forgiven.

13.　 He gave me some a_________ on how to study English well.

12.　 He has u________ all his secrets to me .

11.　 The child didn’t know how to b________ before the strangers.

10.　 His speech made a strong i________ on us.