1、一、单项填空。( )1. He be in the classroom, I think. No, he be in the classroom. I saw him go home a minute ago.A. can; may not B. must; may not C. may; cant D. may; mustnt( )2. Shall I get one more cake for you, Dad? Thanks, but you , Ive had enough.A. may not B. must not C. cant D. neednt( )3. Even the t
2、op students in our class cant work out this problem, so it be very difficult.A. may B. must C. can D. need( )4. He isnt at school. I think he be ill.A. can B. shall C. must D. has to( )5 . I take this one? A. May B. Will C. Are D. Do2、根据汉语意思完成句子。1. 她现在不可能在家，因为刚才我在超市看见她了。She at home now because I her
3、 in the supermarket just now.2. 露西不可能正在等你。Lucy _ _ _ for you.3. 你走了这么长的路，一定累了。You _ _ _ after your long walk.4. 起初，我认为可能是风。At first, I thought it _ _ the wind.3、用方框中所给词填空。can, cant, could, must, may1. Carol looks so painful. There _ be something wrong with her.2. It _ be him. He is not so tall as our head teacher.3. Listen! Someone is singing in the next room. Who _it be?4. She _be, but Im not sure.5. It _be Toms or Bills. They both like brown.一、CDBCA二、1.cant be;saw 2.cant be waiting 3.must be tired 4.could be三、1.must 2.cant 3.can/could 4.may/could 5.may/could
