题目内容

5. There are   many computers in the office. Make sure  _  the door before you leave.

A. you will lock      B.    locking

C. for locking        D.    you lock

D

练习册系列答案
相关题目

6. education (n.)    —_   教育的；有教育意义的

7. discuss (v.)    —_(n.)讨论;商量

8. meaning (n.)      (adj.) 毫无意义的;意思不明确的

2. —Why do you study computer science so hard?

—Because I want to be a(n) _.

A. bus driver    

B. engineer

C. actor

D. computer programmer

3. I’m going to send a message_ my    good  friend.

A. to    B.    for

C. at    D.    in

①你对他的到来有把握吗？

_  you __  _  his  coming?

5. Be sure _ (buy)   some flowers for  her.

 5.确保你有足够多的时间睡觉。

_   _you  have  enough time to sleep.

2. Are you going  _ ( play) basketball  tomorrow afternoon?

1. Mike will take_(Tom)  place  to play chess.

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网