1 . —What’s the secret of success, Dr Know?
—More time and effort, __________you’ll make it someday.

A．yet

B．or

C．and

D．but

2 . —Lucy, there__________too many things on the desk. What a mess!
—Sorry, Mum. I’ll put them away.

A．have

B．is

C．are

D．has

3 . All customers__________to take their temperatures when they enter the supermarket.

A．is asked

B．was asked

C．are asked

D．were asked

4 . —Ms Griffin, what should we do__________stupid mistakes in the coming exams?
—Be more careful.

A．avoid make	B．avoiding making
C．avoid making	D．to avoid making

5 . Aizhai Bridge ________ in March 2012 and it is one of the highest bridges in Asian.

A．built

B．was built

C．is built

D．has been built

6 . A group of elephants in Yunnan Province have trouble ________ a proper living place. We should help them.

A．find

B．to find

C．finding

D．found

7 . —Could you please tell me ____________?
—It usually falls in April, but I’m not sure about the exact date.

A．whether you can pass the PE examination

B．where the PE examination will take place

C．when we will take the PE examination

8 . ____________you stick to reading English aloud every day, your oral English will get better.

A．As long as

B．Even though

C．As soon as

9 . The 31st World University Games ____________in our hometown soon. I’m looking forward to the great event.

A．will hold

B．is held

C．will be held

10 . We are watching the science lecture ____________by our Chinese astronauts from space station. It’s so exciting.

A．given

B．giving

C．to give