38. decide for myself= 39 be serious about 40. care about 42. have a chance to do /of doing sth glve a chance 43. keep/stay/be... away from eep out, keep keep doing sth. keep a secret 4 educate sb. to do sth 45. have no choice but to do sth 46.support sb in sth in support of Homework(Unit 7) 选择填空: should not be allowed to go out with friends on weekend A. Thirteen-year-old B. Thirteen-years-old C. Thirteen-year-olds D. Thirteen-years-olds 2.-The medicine tastes I can't stand it -I know, Jimmy. But it's helpful for you A good C wonderful D. awful )3. The engineer managed the washing machine A. to make, to run B to make, run C to make running D. making, to run ) 4. Many teenagers the old and they often offer their seats to the old on buses B. worry about C. look for D. agree with )5. Everyone needs to have at least eight eep a night A ho B. hours C. hour's )6. The little boy was kept away from B safety C. danger dangerous ()7 Yes. For example, they are serious grades A. with: about B. in about D. in: with can skate. Could you teach me how to do them A. not only but also B. either: or C both; and D. neither nor 9. -You look tidy, when did you get your ha A. to cut B. cut C. cutting D. to be cut )10. Please check your paper to there are no mistakes A. make sure C. find out D. think of I1. The number of trees is getting smaller and smaller; people must down too many A. stop to cut B. stop from cutting C. be stopped to cu D. be stopped from cutting A. what a: smells B How: smells C. What a: feels D. How feels )13. He'll use what he has her a new house A bought B. to buy C buying )14. The driver ove hit a big tree and the car came to a stop A. too carelessly to B. carelessly enough to38.decide for myself = / 39.be serious about = 40.care about 41.make this choice myself= 42.have a chance to do /of doing sth. by chance= give sb. a chance 43.keep/stay/be. ...away from keep out, keep off, keep sb. doing sth., keep doing sth., keep a secret 44.educate sb. to do sth. 45.have no choice but to do sth. 46.support sb. in sth. in support of Homework (Unit 7) 一．选择填空: ( )1．________ should not be allowed to go out with friends on weekends. A. Thirteen-year-old B. Thirteen-years-old C. Thirteen-year-olds D. Thirteen-years-olds ( )2. —The medicine tastes_________ . I can’t stand it. —I know, Jimmy. But it’s helpful for you. A. good B. well C. wonderful D. awful ( )3. The engineer managed ______ the washing machine ______ again. A. to make, to run B. to make, run C. to make, running D. making, to run ( )4. Many teenagers ______ the old and they often offer their seats to the old on buses. A. care for B. worry about C. look for D. agree with ( )5. Everyone needs to have at least eight ________sleep a night. A. hour B. hours C. hour’s D. hours’ ( )6. The little boy was kept away from _________at last. A. safe B. safety C. danger D. dangerous ( )7. —Are your parents strict ________you, Sam ? —Yes. For example, they are serious ________my grades. A. with; about B. in; about C. with; of D. in; with ( )8. I can _______ swim ________skate. Could you teach me how to do them? A. not only; but also B. either; or C. both; and D. neither; nor ( )9. —You look tidy，when did you get your hair ______？—Last week. A．to cut B．cut C．cutting D．to be cut ( )10. Please check your paper to ______ there are no mistakes. A .make sure B．try out C．find out D．think of ( )11. The number of trees is getting smaller and smaller; people must _____down too many trees. A. stop to cut B. stop from cutting C. be stopped to cut D. be stopped from cutting ( )12. Coffee is ready. _______ nice it ! A. What a; smells B. How; smells C. What a; feels D. How; feels ( )13. He’ll use what he has _____ her a new house. A .bought B. to buy C. buying D. been bought ( )14. The driver drove _________ hit a big tree and the car came to a stop. A. too carelessly to B. carelessly enough to