7．The best way to master a foreign language is to p　　 it every day.

6．Many foreign students from Beijing University can speak f　　 Chinese.

5．The crosstalk show e　　 people with a variety of word plays.

4．Jack was born in London. Though he has lived in Paris for over 30 years, he speaks French with a strong a　　 of London.

3．A c　　 is an actor who plays comic parts in plays or broadcasts.

2．Charlie Chaphn’s films are famous for their h　　 .

1．Mr. Sheng Zhongguo is well-known as a great violinist. Last Saturday there was a large a______at the concert performed by him.

10.　 P_________(产量) of computers has increased double in the last few weeks.

Unit 20　　 Word spelling　　　

9.Bringing the farmland under _______(灌溉) is the best way to increase the output of the grains.

8.　　 -- What is your native p________(产品) in your home town?-- Lichee, I think.