―Don’t give up.. ―But what can we do ?I can’t see there is a chance _________we will win.

Someone is knocking at the door.- It ______ be Tom. He is still in the school.

Avatar is an interesting film. I ______ it twice already.

Can I help you? —I want to buy something _____ presents _____ my mother. [ ]

China is larger than ________ country in Africa.