(单选题)3: We didn’t go home _____ we finished the work. A: since B: until C: because D: though ...

(单选题)10: I _________to help you but couldn’t get here in time. A: want B: had wanted C: have wanted D: was wanting ...

(单选题)23: You _____ go right now if you want, but I think you _____, because we have enough time. A: must; may not B: must; can’t C: may; needn’t D: may; mustn’t ...

(单选题)5: You _____ be tired; you have been working for so long a time, but he _____ be tired; he has just begun to work. A: may not; must B: must; may not C: can’t; must D: must; can’t ...

(单选题)7: Where is my passport? I remember _______ it here. You shouldn't have left it here. Remember _______ it with you all the time. A: to put；to take B: putting；taking C: putting；to take D: to put；taking ...

(单选题)20: The accident () in the afternoon. A: take over B: take place C: took over D: took place ...

(单选题)2: When you come here for your holiday next time, don’t go to _______ hotel; I can find you _______ bed in my flat. A: the; a B: the; 不填 C: a; the D: a; 不填 ...

(单选题)21:  --Thank you very much for helping me. --( ) A: That's right B: yes,it's right C: Don't mention it D: I'd like to ...

(单选题)15: When she heard the news,she couldn't help(). A: to cry B: cry C: being cry D: crying ...

(单选题)9: We advised them to take a rest, but they insisted _______ the work. A: finish B: to finish C: in finishing D: on finishing ...