—I've studied watching birds as one of my hobbies. Could I make some suggestions?
—________．
| A．You will make it | B．It doesn't matter |
| C．Go right ahead | D．Take it easy |
_____ was most important to her, she told me, was her family.
| A．It | B．This | C．What | D．As |
He didn’t make ______clear when and where the meeting would be held?
| A．this | B．that | C．it | D．these |
-Is Jack on duty today?
-It ____ be him. It’s his turn tomorrow.
| A．mustn’t | B．won’t | C．can’t | D．needn’t |
The boss said we had only three days to finish the work.
Don’t worry. We have already ____? two thirds of it.
| A．got down | B．got through |
| C．given in | D．given awaywww.gkstk.com |
I just wonder ____ that makes him so excited.
| A．why it does | B．what he does |
| C．how it is | D．what it is www.gkstk.com |