—I think teenagers should be allowed to get part-time jobs in their free time．
—________, social practice is also important．
A.I agree with you B.I don't think so C.No problem D.Yes, please．
—Could you please lend your bike to me today? Sam!
—________．I'm not using it．
A.Never mind B.I have no idea C.Sure, go ahead D.I'm afraid not
Kunming is a good place to take vacations．Every year ________ visitors come here．
A.thousand of B.thousands C.nine thousands D.thousands of
Kathy is a kind old woman who often ________ much money to the poor．
A.gives to B.gives up C.gives away D.gives in
I think speaking is as ________ as reading in English study．
A.important B.more important C.most important D.the most important
Boys, don't lose ________ in playing PUBG, it's bad for your eyes and study to play computer games for a long time．
A.himself B.yourselves C.yourself D.themselves
