2020人教7年级下册 Unit 3 综合提升专练（有答案）

人教7年级下 Unit 3 综合提升专练 一、单项选择 1.Bob takes 　　　 bus to school and I usually go to school by 　　　 bike.  A.the;the B.the;/ C./;the D. the; a 2.It takes my brother forty minutes 　　　 his homework every evening. A.finishing B.to finish C.finishes D.finish 3.—　　　 is it from your home to the bus stop?  —It’s about 2 kilometers. A.How much B.How long C.How old D.How far 4.—You need ninety yuan,Cathy? —Yes,twenty yuan for the hat and 　 　　 yuan for the sweater. A.sixty B.thirty C.seventy D.eighty 5.—　　　?  —About two days. A.When do you get up B.What time do you go to school C.What do you have to do today D.How long does it take to drive there 6.She is 　　　 and she has an 　　　 brother. A.ten-year-old;eight years old B.ten-year-old;eight-year-old C.ten years old;eight years old D.ten years old;eight-year-old 7.—Excuse me,Bob.What’s your 　　　 in the future?  — I want to be a doctor in the future,because I want to save some people. A.job B.dream C.vacation 8.—You work so hard.I think your d