A: I’’m going to pop out to get a sandwich,_____. B: No, thank you. I’’m all right. A: How can I help you B: What can 1 do for you C: Can I get you anything D: I’ll be back in a minute.

We can’t _____ how to do this. Would you please come and help us?

C:What should I do with the plates when I finish the breakfast? S:__________. （S: staff，C: customer） A: Just leave them outside the door, we’ll collect them later. B: Sorry, I can’t help you. C: Just leave them in the room, we’ll collect them later. D: It’s up to you.

We’ll probably drive a bit ________ you do, so we’ll get there first. (fast)

如果孩子们妨碍了我的工作，如果我们需要任何帮助，我会告诉你的。 A: If the children should interfere with my work, or if we should needs any help, we’ll let you know. B: If the children should interfere with my work, or if we should needed any help, we’ll let you know. C: If the children will interfere with my work, or if we will needed any help, we’ll let you know. D: If the children should interfere with my work, or if we should need any help, we’ll let you know.