—How can I get a present in the game show?—You _________ one if you answer all the questions correctly.
---Whose jacket is it? Is it yours? ---No, mine is here.Maybe it ___________Jenny.
The first thing_______ I am going to do this evening is to write to my father.
She got married ___________ a policeman twenty years ago.
____________ you study , _______________ grades you’ll get.
The box is ________ heavy ________ I can’t lift it.