Underline the correct word(s).

1 A: Could/May/ Shall you tell me where the

post office is, please? B. Certainly. It's down the street on the right. 2 A: You mustn't / needn't / couldn't vacuum

the carpet. B: Oh, have you done it already?

3 A: Are you free on Saturday morning? B: No, I have to/can / shall go into the office

for a couple of hours. 4A: Shall / Will/ Would I get you a glass of

water from the kitchen? B: Yes, please. And may / could/shall you put

some ice in it, too?

5 A: I want to pass the driving test this year. B: You didn't need to / should needn't take

some more lessons. 6 A Can/Shall/Would I have some ice cream.

please? B: Yes, of course. What flavour would you like? 7 A: Where's Frank? Is he usually this late?

B: Not at all. He ought/must/need to be here

by now. 8 A: I threw your old books into the recycling bin. B: Oh, no! You mustn't/shouldn't/can't have done that. I need some of them for school.​