.
---May I go with my friends to the harvest festival ?
--- _______
| A．Yes, you may not. | B．No, you may. | C．No, you mustn’t. | D．Yes. you must. |
—Do you think I could borrow your bicycle?
— __________
| A．How come? | B．Take your time. | C．Yes， go on. | D．Yes， help yourself. |
— Shall I give you a ride as you live so far away?
— Thank you. _________.
| A．It couldn’t be better | B．Of course you can | C．If you like | D．It’s up to you |
— Oh dear! I’ve just broken a window.
— __________. It can’t be helped.
| A．Never mind | B．All right | C．That’s fine | D．Not at all |
—It’s getting late. I’m afraid I must be going now.
—OK. _______
| A．Take it easy. | B．Go slowly. | C．Stay longer. | D．See you. |
——Excuse me， ____________? ——That's 110 yuan altogether， sir，
| A．can I order， please | B．could I have the bill， please |
| C．how much is the meal we've had | D．please count the money， will you |