11: 20. -Why not come and join us in the game? ?-_____. But I must meet Mr Smith at his office now. A: I’d like to B: Let’s go C: Yes, please D: It's a pleasure ...

6: 14. ______ of us has read the story，so we know nothing about it. A: Some B: Both C: None D: All ...

1: 2. – Your dress is very beautiful, Mary. -- ____. A: Not at all B: Just so-so C: No, it isn’t D: Thank you ...

26: Even if it takes me six weeks, I am determine to finish the job. A: 对 B: 错 ...

21: We must make good use of the resources we has now. A: 对 B: 错 ...

16: 11. I’ll spend as much time as I can _____ after the flowers in the garden. A: look B: to look C: looking D: looked ...

11: 6. I think he must be in the office now, ______? A: don’t I B: mustn’t he C: isn’t he D: can’t he ...

6: 15. —Can you remember this park? We _____ here.—Sure. But now I ______ in that swimming pool. A: are used to take a walk, am used to swim B: are used to taking a walk, am used to swimming C: used to take a walk, used to swim D: use...

1: 17.– Will you please tell John to come to my office? -- _____. A: Yes, I do B: I’ll be glad C: Thank you D: I’ll be glad to ...

26: Unfortunately，the fact contradicts his theory. A: 对 B: 错 ...