Michael ____ be a policeman, for he is too short.
| A.needn’t | B.can’t | C.should | D.may | 
--- Life is all about choices. It’s your choice _______ you live a life.
 --- I quite agree. It’ you that choose to be in a good mood or bad mood.
| A.where | B.why | C.that | D.how | 
The agent was about to sign his name to the document_______ , to our surprise, a stranger broke in to prevent him.
| A.while | B.when | C.as | D.until | 
It was fine yesterday so I ______ the trouble to carry my raincoat with me.
| A.don’t need to take | B.mustn’t have taken | 
| C.didn’t need to take | D.needn’t have taken | 
--- Now where was I ?
 --- You ______ me about your travels in Canada.
| A.told | B.were telling | 
| C.have told | D.will tell | 
He hasn’t recovered from his injury, but _______ his performance in the sports meet, he is a success.
| A.in terms with | B.thanks to | 
| C.according to | D.regardless of |