人教版八年级上册Unit 2How often do you exercise单元知识巩固练习（含答案）

人教版八上Unit 2 How often do you exercise 单元知识巩固练习
一.单项选择题
1.Tom studies _______ ,so he _______ fails the exam. A. hardly; hardly B. hard; hardly C.hard; hard D.hardly; hard 2. When I have difficulties in learning, my dear mother will _______help out with problems. A.never B. sometimes C. every day D. hardly 3. This week is so _______ for me. Could I go shopping with you next week A. happy B. hungry C. full D. free 4.— _______do you usually exercise —I usually exercise every morning. A. How far B. How long C. How often D.How much 5.Everyone in our neighborhood loves my grandma because she is _______ kind to others. A.never B.always C.seldom D.sometimes 6.—How often do you go to the cinema — _______. I only watch movies at home. A. Always B.Usually C.Sometimes D.Never 7.Sally's home is far from Fun Times Park. so she _______walks there. A.seldom B.usually C.often D.always 8.—How often does your sister exercise —About _______. A. three time a day B. three times everyday C. three time every day D. three times a day 9.David dislikes coffee, so he _______ drinks it. A. often B. always C. ever D. never 10.— _______ do you usually watch TV —Twice a week. A. How soon B. How often C. How many D. How long 11.—How often do you eat ________ —I seldom eat junk food. A. tomatoes B. hamburgers C. fish D. strawberries 12.Fresh air and exercise are good for ________. A. health B. healthy C. unhealthy D. healthily 13.Only six ______ of ten students here ______ from China and they are very hard-working. A. percent; are B. hundred; is C. percent; is D. hundreds; are 14.He _______most of his time _______ English. A. spends; studying B. costs; studied C. takes; to study D. pays; studies 15.We still know little about the Moon,_______men have landed on it. A. if B. since C. although D. because 16. —Can you tell me the ______ of your survey —Yes. Fifty percent of the students go to school by bike. A. result B. answer C. way D. habit 17.This is _______boy. That girl is _______. A. an 8-year-old; 6 years old B. a 8 -year-old; 6 years old C. an 8-year-old; 6-years old D. a 8 year-old; 6-year-old 18.—Although these were good students,_______of them had a score above 60. —I can't believe it! A. none B. no one C. some D.all 19. Mark is a great _______. If you have problems with your teeth, you can ask him for help. A.dentist B. singer C. musician D. writer 20. —Can you catch what I said —Sorry, I can _______understand it because you speak very quickly. A. almost B. probably C. mostly D. hardly
二.用所给词的适当形式填空
1.Tina visits her grandma _______ (one) a month. 2.Fifteen percent of the students ______ (be not) in the classroom yesterday. 3.Sorry, we can _______ (hard) believe what you said just now. 4.My pet dog ________ (die) last week. I feel very sad. 5.Andersen is a good ______, and he ______ many wonderful stories for children. (write) 6.Many students are_____(health) because theydon’t eat _____ (health)food. 7.He often ________(have) dinner at home. 8.Mary usually _______(stay) up late on weekends. 9.What _______your mother often _______(do) on Saturdays 10.The student always _______(study) for tests in the evening.
一.单项选择题 1-5 BBCCB 6-10 DADDB 11-15BAAAC 16-20 AAAAD 二.用所给词的适当形式填空 1.once 2.weren’t 3.hardly 4.died 5.writer, wrote 6.unhealthy,healthy 7.has 8.stays 9.does,do 10.studies