—Could I borrow your book?—Of course, you _______.
| A．can | B．must | C．should | D．will |
--- Will you please fly a kite with me in the park this afternoon?
---_____. I will look after my sister.
| A．I think so . | B．I’d like to. |
| C．I’m afraid so. | D．I’m afraid not . |
---Could you tell me_________? ----About 6 o’clock.
| A．when he will arrive | B．when does he arrive |
| C．where he will arrive | D．where does he arrive |
---I came to your office yesterday morning, but nobody was in.
--- Sorry, we _______ a meeting .
| A．have had | B．are having |
| C．were having | D．had |
Kate doesn’t want to buy the skirt because ________the color ______ the size fits her.
| A．neither; nor | B．either; or |
| C．both ; and | D．not only ; but also |
---Look at that girl! Is that Susan?
---No , it _______ be her. She has gone back to her hometown.
| A．mustn’t | B．can’t |
| C．must | D．might |