2.　　　 Traffic in the city was i________ by a snowstorm.

1.　　　 It is bad m_______ to speak with your mouth full.

14.　 Is it necessary to have a dialogue between ___________ (成年人) and teenagers.

Answers. 1.scenes 2. beginning 3.role 4.information 5. award 6.awarded 7.career 8.cruel 9.peace 10.industry 11 air. 12.encouraged 13. looks 14.adults

Unit 6

13.　 We are always _________ (鼓励) to have our own opinions.

12.　 he boy _______(看上去) very strong.

11.　 The news is now on the _________ (播送)。

10.　 With the development of __________(工业), the environment is becoming worse.

9．　 The old man sat there in __________ (安详).

8．　 It was ________ (残忍) of his step-mother to leave him outside the whole night.

7．　 The actress started her ________ (生涯) in Hollywood when she was only six.