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C. but。 and D. but。 but B B 第 4課時(shí)分層訓(xùn)練 ( )8.—Are your pencils under the chair? —________. They39。re on the chair. A. No, it isn39。t B. Yes, it is C. No, they aren39。t D. Yes, they are 【 解析 】 根據(jù)后句句意 “它們?cè)谝巫由?”可知,要作否定回答,用 they代替復(fù)數(shù)名詞 pencils。 C 第 4課時(shí)分層訓(xùn)練 ( )9.—________? —They are tables. A. What are they B. What39。s this C. How are you D. Where are they ( ) old friend of my sister39。s always helps my brother and ________ with ________ English. A. I。 our B. me。 ourselves C. I。 my D. me。 our A D 第 4課時(shí)分層訓(xùn)練 Ⅱ .按要求完成下列各題,每空一詞 1. Where is your key? (改為復(fù)數(shù)句 ) Where ________ your ________? 2. His dictionary is on the desk.(改為一般疑問(wèn)句 ) ______________ dictionary on the desk? 3. My puter is on the desk. (對(duì)畫線部分提問(wèn) ) _______________ your puter? are keys Is his Where is 第 4課時(shí)分層訓(xùn)練 4. The baseballs are under the table.(改為否定句 ) The baseballs ______________ under thetable. 5. Are the CDs on the sofa? (作否定回答 ) No, ______________. they aren39。t are not 第 4課時(shí)分層訓(xùn)練 Ⅲ .根據(jù)漢語(yǔ)意思完成句子 1.我們的教室很整潔。 ________ classroom is very ________. 2.這個(gè)飛機(jī)模型是白色的。 This ______________ is white. 3.吉娜的房間里到處都是書。 The ________ are _________ in Gina39。s room. Our tidy model plane books everywhere 第 4課時(shí)分層訓(xùn)練 4.他總是在問(wèn): “我的鑰匙在哪兒? ” He ________ asks, “Where ________ my keys ? ” 5.他的棒球在椅子下面。 His baseball is ________ the ________. chair always are under 第 4課時(shí)分層訓(xùn)練 Ⅳ .完形填空 This is__1__ can see a bed, two __2__, a chair and a baseball o