1 . For thousands of years,poetry      the favorite type of literature for many in China.

A．is

B．has been

C．was

D．will be

2 . —Can't you drive a little faster?
—No. If I ________ another speeding ticket, my dad would take away my car.

A．would get

B．would have got

C．had got

D．got

3 . All the students are required to check      they have made some spelling errors in their compositions.

A．whether

B．what

C．that

D．which

4 . —Pity you missed George's wedding.
—Well, I ________.

A．haven't been invited	B．wouldn't be invited
C．hadn't been invited	D．am not invited

5 .       carefully for long time,the opening ceremony won a great success.

A．Having prepared

B．To be prepared

C．Being prepared

D．Having been prepared

6 . In view of rapidly aging population,the second-child policy      at the start of 2016.

A．is adopted

B．was adopted

C．has been adopted

D．was being adopted

7 .       public bicycles with a mobile app is more convenient for users.

A．To unlock

B．Unlock

C．Unlocked

D．Unlocking

8 .       worries the public that air pollution is becoming more and more serious these days.

A．It

B．That

C．What

D．This

9 . —Could you give me a reminder at 9 tomorrow morning?
—I'm sorry,but I      a meeting then.

A．attend

B．will attend

C．will be attending

D．am attending

10 .       Dimash appeared on the stage of Singer 2017,his voice instantly won hearts of Chinese audience.

A．As long as

B．As soon as

C．Now that

D．Ever since