---What do you think of your parents? ---They always let me do ________ I think I should do.
You’d better have your bike ________, or it’ll get you into trouble.
--- Do you know our city at all? --- No, this is the first time I ________ here.
He told us ________ again.
---When will the plane leave? ---It ________ very soon.
We got up very early this morning _________ we could get there in time.