Unit1模拟练习2022-2023学年牛津译林版英语八年级下册

八年级下册英语Unit1模拟练习 班级 ________ 姓名 ______ 学号___________ 一、单项选择。（40） ( ) 1. Is ___________air pollution __________serious problem now? A. a; a B. /; a C. the; the D. the; / ( ) 2. ---Have you finished your homework___________?     ---Yes. I _________it twenty minutes ago.  A. yet; finished     B. already; have finished    C. yet; have finished     D. already; finished ( ) 3. Anny_______ Jeff when they were both 25 years old.       A. get married     B. married      C. get married with     D. married to ( ) 4. --- How long have you learned English? ---_______ more than 5 years. A. In B. Since C. Before D. For ( ) 5. He likes playing tricks on others, but __________, he is a good boy. He is willing to help others. A. in this way      B. in some ways     C. in the way         D. on the way  ( ) 6. Which of the following is NOT a fact but just an opinion? A. Sunshine Town has changed a lot since last year. B. People can travel around the world in different ways now. C. My new school is big and clean and I love it very much. D. There is a big shopping mall in the northern part of the city. ( ) 7. ---How many times _________ they __________ to the Great Wall? --- Twice. A. has; been B. have; been C. have; gone D. has; gone ( ) 8. Liu Mei, one of my classmate, __________ long hair, but now she _______ short hair. A. is used to having; used to have B. used to have ; is used to C. is used to have; used to have D. used to have; is used to have ( ) 9. ---Have you seen the sign “No fishing here”? ---Oh, I am so sorry. I ________ it. A. didn’t see B. haven’t seen C. don’t see D. won’t see ( ) 10. When you feel helpless and _________, just remember you are not __________ in the world because your friends are around you. A.  alone; alone