do you go to visit your grandparents — Once a week.

We are _______ tired to go any ____________. Let’s stop to have a rest.

Li Jie sent his father a new mobile phone, but his father doesn’t know how to use it.—Why not read the _______ first before using it

ng basketball games on TV at home is one thing, going to watch them ________ live is quite another.

only gradually, with the passing of years, _____to a clear understanding of their position.