来自黄应勇的问题
【选用适当的情态动词填空.（canmustshouldmay)1.Wearegoingtohaveanexam.We_studyhardnow.2."Bequiet"meansyou_notmakenoisehere.3.Jackisill.He_notgotoschool.He_seethedoctor.4.Lily_notskate,butshe_swim.5.You_notsmo】
选用适当的情态动词填空.（canmustshouldmay)
1.Wearegoingtohaveanexam.We_studyhardnow.
2."Bequiet"meansyou_notmakenoisehere.
3.Jackisill.He_notgotoschool.He_seethedoctor.
4.Lily_notskate,butshe_swim.
5.You_notsmokehere.It'sdangerous
