If we________a table earlier，we wouldn’t be standing here in a queue.

__ is know to us all is that the oldworker, for _______ life was hard in the past, still works hard in hisseventies

I must be off now. My friends ________outside.

We are going to play basketball________Sunday.

Obviously, ______ no one wants to be alone all the time, everyone needs some degree of privacy.[ ]