三、用所给词的正确形式填空.(10分)

　　1.Theboysliketolistentomusicwhentheydo______(they)homework.

　　2.Mymother‘sworkis_____(make)ourcitysafe.

　　3.Oneday，MrGreenaskedMrsGreen______(go)shoppingforhim.

　　4.Wewouldbrushour_______(tooth)twiceaday.

　　5.Thisbookisthelightestand______(thin)ofallthebooks.

　　6.Sheis______(good)thanAliceatswimming.

　　7.Janet______(get)upat7：30a.m.everyday，sosheisalwayslateforschool.

　　8.Ithinkthe______(four)lessonisthemostdifficultinthisbook.

　　9.Lookatthesign.Thelibraryis_____(close)from1：00p.mto2：00p.m.

　　10.Jasonisusedto______(watch)TVthewholenight.

　　四、按要求完成下列句子.(10分)

　　1.Wearemakingamodelplane.(变成一般疑问句)

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　　2.Theboysaresittingunderthetree.(对划线部分提问)

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　　3.Lookoutofthewindow.(改为否定句)

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　　4.Wecanseesomebirdsoverthere.(对画线部分提问)

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　　5.Thechildrenhavesomeapples.(改为单数句子)

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