1. (2018八下·兴义期中) 根据句意。用方框中所给词的正确形式填空，有两个词是多余的.

role     refuse      shy       painting    elder     boss      look

1. （1） There are a lot of in the museum.
3. （2） What will the boy play in the new movie?
5. （3） John's son is ten, and his younger son is six.
7. （4） We invited him to come to the party, but he .
9. （5） Mr. Green is the of the fast food restaurant.