1 . This math problem is so hard that I can’t ________. Please give me some advice.

A．look through it

B．work it out

C．find it out

D．put it on

2 . If the rain doesn’t stop, they will ________ the sports meeting.

A．come up with

B．cut off

C．put off

D．work out

3 . —This math problem is too difficult for me. I can’t ________.
—Why not turn to our teacher?

A．work it out

B．find it out

C．put it out

D．pick it up

4 . It’s easy enough to ________ this problem. You needn’t ask the teacher for help.

A．run out

B．work out

C．put out

D．give out

5 . —These problems are too hard to ________. Will you give me some advice?
—There are many ways, but the most important is to have a careful plan.

A．look out

B．come out

C．put out

D．work out

6 . Few of the students in our class can ________ the difficult math problem.

A．give out

B．bring out

C．help out

D．work out

7 . —You look very excited. What happened?
—Oh, our talent show ________ to be a great success.

A．turned out

B．found out

C．worked out

D．came out

8 . Life is a journey with difficulties, but with care and wisdom you can ________ any problem you face.

A．work out

B．hand out

C．bring out

D．put out

9 . These problems are too difficult to ________. I think we need some help from our teacher.

A．give up

B．work out

C．keep away

D．hand out

10 . The oil will ________ one day. We should make good use of it.

A．find out

B．work out

C．run out

D．give out