I didn’t see Tom last night. Where was he?

--- He______ an interesting book at home.

A. reads B. is reading C. was reading D. will reading

根据汉语意思完成下列句子，每空一词。
【小题1】他们刚购置了一台新机器，但还没有付之使用。
They have just bought a new machine，but they haven’t  ____________________________．
【小题2】大体上说，这部小说很受年轻人的欢迎。 
This novel is popular with the young _______  _______．
【小题3】他把所有的钱都捐给了穷人。
He ______________an his money to the poor．
【小题4】明天早上老师就要把成绩张贴出来了。
The teacher will _______ _______   the results of the test tomorrow morning． 
【小题5】我相信你自己能做出这道题。   
I believe that you can _______   ____ ___ this problem by yourself．

1 

He _______ an hour doing exercise in the gym every day.

           A. pays            B. spends          C. takes          D. costs

---- What did Jack eat?

---- He ________ an apple before he ________!

A. ate; sleeps                     B. had eaten; slept

C. eats; was sleeping          D. has eaten; slept

—I saw Mr.Smith in the office at ten yesterday morning.
—That's impossible. He                 an Enghish party with us then.