Вставить can, can’t, could, will be able to, must, mustn’t, shouldn’t, ought to, have to, don’t have to, had to, will have to:
10) When I get my driving license, I ( )drive my father’s car.
12) Next week I ( ) go to school by bus because we are moving house and I’ll live much farther.
13) You( )answer right now, you have several days to make up your mind what you are going to do.
9) I was so tired but I( )reply to three more letters of application.