1 . Nowadays many teenagers often take their parents’ love for granted. Seldom________ what they should do in return.

A．do they think

B．they think

C．did they think

D．think they

2 . Last week, I _________ my grandfather, because I was busy with the exam.

A．don’t visit

B．didn’t visit

C．wasn’t visit

D．aren’t visit

3 . Mr.White doesn’t believe that his son could afford to buy a digital camera，________？

A．could he

B．couldn’t he

C．does he

D．doesn’t he

4 . Jackson refused to accept the reward because he thought he didn't ________（应得）it. （根据汉语提示单词拼写）

5 . _____ your parents ______ you a present for your birthday every year?

A．Does; give

B．Are; give

C．Do; give

D．Are; gives

6 . For the happiness of your family, ________ obey traffic rules. （用适当的词填空）

8 . Though a man may also feel like screaming as a woman________ in a crisis, he has a little bit more self-control than a woman and that makes the difference.

A．having	B．has
C．doing	D．does

9 . ________with this maths problem.  
务必请帮我解答这道数学题。

10 . Sally’s never seen a play in the Shanghai Grand Theatre, ________?

A．hasn’t she

B．has she

C．isn’t she

D．is she