6．Karen decided _________ a camera online because it was convenient．

　　 A．buys　　 　 　　　 B．bought　　 　　　　　　 C．buying 　　　　　 　　　 D．to buy

5．Do you and your parents also have problems? Well，why _________ all take a walk and have a talk on Saturday?

　　 A．not you　　 　　 B．you don’t　　 　 　　　 C．don’t you 　　　　　　　 D．you not

4．一What about the two films?　 一_________ of them is interesting．

　　 A．Neither　　 　　 B．Both　　 　　　　 　　　 C．All 　　　　　 　　　　　　　 D．None

3．The teacher will take us _________ Uncle Wang’s factory．

　　 A．visiting　　 　　 B．going　　 　　　　 　　　 C．to visit 　　　　　 　　　 D．to go

2．There are so many kinds of sweaters in the shop．I can’t decide _________．

　　 A．to buy what　 　 B．to buy which　 　　　 　　　 C．what to buy　　　　　　 D．which to buy

1．( 　　)I heard them _________ about you yesterday．

　　 A．to talk　　 　　　 B．talked　　 　　　　　　　 C．talk 　　　　 　　　　　　　 D．were talking

5．Our teachers _________ their teaching and friendly to us．

4．My home _________ my school．

3．The editor _________ how to deal with these problems last week．

2．I _________ his invitation already．