课时作业(六)
Using Language
Ⅰ.单词拼写
1．He gave a ________(信号)to the driver to carry on.
2．His father is a baseball ________(教练)．
3．My father bought an ________(电子的)dictionary for me.
4．Generosity is part of the American ________(性格，特征)．
5．This is a new ________(类型)of machine，with lots of meters on it.
6．Could you teach me how to ________(下载)music from the Internet?
7．His first ________(出现)on stage was at the age of three.
8．Have you ________(拖)the floor?
9．The little boy was so ________(调皮的)that his teacher didn't know what to do with him.
10．Let me know if any difficulties ________(出现)．
Ⅱ.单项填空
1．—I think he is taking an active part in social work.
—I agree with you ________．
