1 . Our team ________ what to do about the project and successfully completed it on time.

A．gave up

B．worked out

C．turned down

D．took away

2 . I couldn’t ________ last night because of the headache.

A．die down	B．work out
C．take down	D．fall asleep

4 . —Would you like to help me ________ the math problem, Kate? It's too difficult for me.
—OK. Let me try.

A．give out

B．work out

C．run out

D．try out

5 . — I’m afraid that we can’t ________ the math problem ________ the teacher helps us.
— That’s true. It’s too difficult.

A．work on; if

B．work on; unless

C．work out; if

D．work out; unless

6 . Lingling’s father tried his best to ________ who took his daughter to the hospital after the accident.

A．work out

B．find out

C．look out

D．come out

7 . Physical work plays an important role in developing students’ view of the world and life. That’s why we need to ________ labour education at school.

A．carry on

B．carry out

C．work on

D．work out

8 . Our teacher ________ our mistakes quickly and asked us to correct them at once.

A．worked out

B．pointed out

C．put down

D．waited for

9 . Life often ________ to be stranger than we expect. We should be prepared for the worst.

A．works out

B．breaks out

C．turns out

D．runs out

10 . The math problem is very hard. I can’t________. Could you help me?

A．work out it

B．work it out

C．cut out it

D．cut it out