I wonder _________.
________ will your father come back home? —In two weeks.[ ]
I feel uncomfortable each time I remember the situation _____ Mary didn’t agree with me _____ the matter.
What would you do if it ______ tomorrow? — We have to carry it on, since we’ve got everything ready. [ ]
You can see the scenes of India, one of the few places on Earth _____ tigers still live.[ ]