（2010甘肃省兰州市，38，1）-May we leave the classroom now?
-No, you ______. You ______ to leave until the bell rings.
A. mustnt, are allowed B. dont have to, are supposed
C. neednt, arent allowed D. cant, arent supposed
（2010四川省眉山市，32，1）-- Can I tell Peter about the news?
-- No, I dont want anyone else to know it. You keep it to yourself.
A. must B. need C. can D. may
（2010四川省巴中市，42，1）You______be tired after playing sports for a long time without a rest.
A.must B.need C.cant
（2010江苏省苏州市，12，1）-I dont care what my teachers think．
-Well，you________．
A．could B．would C．should D．might
（2010浙江省东阳市，18，1）( ) 18. -Whose shirt is this?
--It _______ be Li Leis. It is too big for him.
A. could B. must C. cant D. might
（2010台湾省，2，1）I put the fish in the ice box to keep it .
(A) fresh (B) full (C) new (D) young
（2010广东省，22，1）It doesnt look like rain, so you bring your umbrella with you.
A. shouldnt B. mustnt C. cant D. neednt
答案：DAACCAD