（2010四川达州21.1） -Must I finish my homework right now?
-No, you .
A. neednt B. may not C. mustnt D. cant
（2010四川达州25. 1）This kind of paper soft.
A. feels B. tastes C. smells D. sounds
（2010天津市，44，1）-Can I wear any cothes I like to school?
--No,you cant .You________wear a uniform.
A.might B.must C.will D.would
（2010青海省，宁夏，22，1）（ ） ---Must I do the work today?
---No, you _______. You may do it tomorrow.
A. cant B. mustnt C. shouldnt D. neednt
（2010辽宁省沈阳市，9，1）Trees ____ fight air pollution．They are natural air conditioners．
A．should B．must C．need D．can
（2010江苏省镇江市，3，1）( )They _________ play football last Friday because Simon forgot to bring his football here.
A. could B. couldnt C. cant D. can
（2010湖北省咸宁市，24，1） - Wow! You look different! You wear glasses.
- Yes, I did. But now I am wearing contact lenses(隐形眼镜).
A. could B. must C. used to D. would
（2010江苏省连云港市，3，1）---__________ I have a ticket , please?
---Sorry,sir. All the tickets were sold out ten minutes ago.
A. May B.Need C.Must D.Should
（2010浙江省杭州市，22，1）Im feeling much better now so you ______ call the doctor.
A. couldnt B. wouldnt C. cant D. neednt
答案：AABDDBCAD