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__(drink)? you have enough money ________(buy) all of these things? take turns ________(sing) this song. probably own something ________(make)by Bill Gates. ________ he ________(start)his business? 參考答案 I. II. drink buy sing start Lesson 20 (課下作業(yè)) I. 單項選擇 1. —____ does your brother watch TV? —Three times a week. A. How often B. How long C. How much D. How soon couldn’t go to the cinema with us because she had to ____ her little brother. A. look for B. look after C. look at D. look into has been to Beijing ____. A. two times B. three time C. one time D. twice 4.—How often do you have a trip? —________. A. Four weeks B. Once a month C. A month D. A year 5. Don’t worry. She can look after your pet____. A. careful enough B. enough careful C. carefully enough D. enough carefully II. 句型轉(zhuǎn)換 much is it?(改為同義句) How much ________ it ________? can choose over one answer.(改為同義句 ] You can choose ________ ________ one answer. name of Bill Gates’ pany is Microsoft.( 對畫線部分提問) ________ ________ the name of Bill Gates’ pany? he was 13 years old, he wrote his first puter program.(改為簡單句) ________ ________ ________ ________ 13, he wrote his first pute r program. puter is very cheap.(改