The math problem was very difficult for him,but he it. A. worked;on B. worked; out C. worked;with D. worked; for 题目和参考答案——青夏教育精英家教网—

题目内容

3. The math problem was very difficult for him,but he it.

A. worked;on B. worked; out

C. worked;with D. worked; for

3.B

练习册系列答案

名校课堂系列答案

相关题目

2. Thank you for (send) the postcard to me.

3. I can't imagine (live) without water.

① It's important for us (have) a healthy lifestyle.

1. —Something is wrong with my clock. Will you please help me r it?

—Sure,I'd love to.

1. Miss Li sent money to .

A. a school

B. a hospital

C. Animal Helpers

D. homeless children

2. It is for Ben Smith to answer the telephone.

A. difficult B. easy

C. interesting D. relaxing

3. How long did Ben train with the dog Lucky?

A. For one year. B. For six weeks.

C. For six years. D. For six months.

4. The dog Lucky can .

A. sing and dance B. get things for Ben

C. read books D. play ping-pong

3. I can't i how the little girl made her dream come true.

4. We have made such great progress only your help.

A. because B. because of

C. when D. until

5. We often notice a boy (fix) some broken bikes.

3. Thank you for inviting me your birthday party.

A. with B. for C. to D. on

试题分类