--Hey, Joe, why not eat out to celebrate Mum’s birthday? She makes meals for us every day.
-- _________
A. Yes, she will. B. Good idea.
C. Let me have a look. D. We will go.
．--_________ will your parents come back to Shanghai?
--Maybe in a month.
A. How farB. How manyC. How soon D. How often
People _________ rivers for transportation since the beginning of history.
A. used B. have usedC. use D. had used
The new headmaster looks _________ to all the teachers and students of the school.
A. friendly B. seriously C. probably D. gently
If the kids stay indoors all the time and get no exercise, they _________ weak.
A. become B. have become C. will become D. became
At the meeting the boss was explaining his plan while his secretary_________ the notes.
A. is taking B. was taking C. has taken D. takes
