(单选题)1: — Unbelievable! I have failed the driving test again! — ____________________ This is not the end of the world. A: Good luck B: Cheer up C: Go ahead. D: No problem. ...

(单选题)11: I needn't have taken a taxi. I______, it was only a hundred meters. A: could walk B: should walk C: could have walked D: ought to walk ...

(单选题)13: Experts say walking is one of the best ways for a person to ________ healthy. A: preserve B: stay C: maintain D: reserve ...

(单选题)1: "I have never seen a Beijing policeman." "You_____ one. You've been in Beijing a week already." A: must see B: will have seen C: would have seen D: must have seen ...

(单选题)17: John ______ go to the post office this morning, but he didn't. A: was supposed to B: is supposed to C: supposed to D: supposed ...

(单选题)11: I needn't have taken a taxi. I______, it was only a hundred meters. A: could walk B: should walk C: could have walked D: ought to walk ...

(单选题)5: "Why aren't you going swimming this afternoon?""Well, I didn't want to go alone, and no one _____ with me." A: went B: has gone C: had gone D: would go ...

(单选题)19: This question is too hard, it is _____ my comprehension. A: below B: beyond C: over D: without ...

(单选题)13: "You'd better hurry. You're already half an-hour late for class." “I wouldn't dare _______ in now." A: go B: be going C: the going D: that I go ...

(单选题)7: "Can you repair the damage?" "Well, I_____ repair it, but I am not sure." A: will be able to B: may be able C: may be able to D: will be able ...