(单选题)20: You ____ all those clothes! We have a washing machine to do that sort of thing A: needn't have washed B: shouldn't have washed C: must not have washed D: can not have washed ...

(单选题)19: —Have you any plans for this evening? —No, but I wish I ____. A: have B: did C: will have D: do ...

(单选题)12: You don’t have to know the name of the author to find a book. You ____ find the book by the title. A: must B: need C: can D: would ...

(单选题)4: So far, several ships have been reported missing ____ the coast of Bermuda Island. A: off B: along C: on D: around ...

(单选题)17: I have two sisters , Lucy and Lily is ____ of the two. A: nicer B: the nice C: the nicer D: nice ...

(单选题)22: —Poor Tom! He will have to work all the next month. —Luckily, ____ the basketball games are held. A: except B: expect that C: except when D: except for ...

(单选题)18: If you ____ in better health, we would have allowed you to join in the work. A: had been B: were C: should be D: would be ...

(单选题)2: Factory workers have to work very hard, ____. A: farmers do so B: farmers work so C: so hard farmers D: so do farmers ...

(单选题)25: It would have taken hours to work the answer out, so I ____ my pocket calculator. A: turned in B: turned up C: turned to D: turned out ...

(单选题)47: It would have taken hours to work the answer out, so I ____ my pocket calculator. A: turned in B: turned up C: turned to D: turned out ...