5.　　 Three beautiful girls are dancing on the s______ before the audience.

4.　　 She said she a_________(感激) my help. A______, I don’t think I have done much for her.

3.　　 I think the newly-married c_______ will be very happy because they love each other deeply.

2.　　 You will not know whether it is b______ or sweet if you don’t taste it yourself.

1.　　 Students often say that they need a man of h________ as their teacher so that the class is interesting.

20.　 Before s_____ or planting crops, rough ground must be cleaned and weeds must be r______(除掉).

Unit 20

19.　 A t_______(技术) expert will come to our factory to solve the problem tomorrow.

18.　 The villagers have p____ the well dry, and can get no more water.

17.　 I wish I could buy a house with a small g______ where I could plant _____(向日葵) and some other flowers.

16.　 You’d better do as the p_______ says, “Don’t put all your eggs in one basket.”