—Will Thursday or Friday __________ you?—Either will __________
I still don’t know ______ she’s planning to come to my birthday party or not.
— Could you give _______ an introduction to the new machine? — Of course. I will tell you how to use it.
These days, it seems that we rely on the Internet often, and we couldn’t possibly live _____it.
Mrs Turner told me that she ______ to many cities across China when she was young.
Although our former neighborhere for years, we seldom met with each other.