26.Mary _______ be at home.I saw her in the library just now.A.mustn’t B.needn’t31.It may be more of a suggestion than an invitation.A这样或许比起邀请,有更多的建议.B这样或许邀请比建议更多.C这样说更像是建议,而不

Mary runs every morning.She wants to be a good _______(run). This pair of old sports shoes _______ (be) Mary's Mary has a nice room（对a nice room提问） _______ _______ Mary have? Mary is a _______(regular)customer of this fashion designer That man _______ be Mary's father because he is much taller.A.can B.must C.can't D.mustn't请问B为什么不可以? Miss Green is a friend of _______.A.Mary’s mother’s B.Mary’s mother C.Mary mother’s D.mother’s of Mary 26.Mary _______ be at home.I saw her in the library just now.A.mustn’t B.needn’t31.It may be more of a suggestion than an invitation.A这样或许比起邀请,有更多的建议.B这样或许邀请比建议更多.C这样说更像是建议,而不 Mary used to be very friendly.(对画线部分提问)画线部分为very friendly_______ did Mary use to _______ _______ Mary found _______,A.Chinese difficult to learn B.Chinese difficult to be learnedMary found _______A.Chinese difficult to learnB.Chinese difficult to be learned选A的话，Chinese 和difficult 之间不用加is I study in a new school.so does mary.(同义) I sudy in a new school and Mary,____,_______. 关于have to句型1.Mary has to ______(wear) her uniform at school.2.Tom and Mona have to _______(be) in bed by 10:00.3.What about _______(take) a walk after the party?4.Thank you for _______(join) our talk show,Alan.5.You don't have to _______(ask) Mary must ______lessons. A.has B.have c.be 6.Mary _______ be at home.I saw her in the building just now.A mustn’t.B.needn’t C.can’t为什么是C,不是A吗 Mary with her brother _______ (be) at home.答案这个题,应该填is还是are啊? Last weekend Mary _______ her mother in the kitchen.A helped B helps C helping What ______ Mary _______?(do) She ______ (look) at a picture. _______,speak english.A mary B please C don't When Mary paid the bill,she was given a _______ for her money答案是什么