—Will you stay for some more days?
—Sorry, I_____. My mother called to ask me to go back at once.
| A．mustn’t | B．may not | C．can’t | D．wouldn’t |
Mr. Jin, the headteacher of Yu Cai Middle school is ______ warm-hearted person.
| A．a | B．an | C．the | D．/ |
Thank you so much for the book you sent me. _______.
| A．No, thanks. |
| B．I’m glad you like it |
| C．Please don’t say so |
| D．No, it’s not so good |
---Excuse me, Sir. But smoking is not allowed here.
---Sorry, I didn’t see the sign. I’ll _______ my cigarette at once.
| A．put out | B．put away | C．put up | D．put off |
---Is that 120? A man is seriously hurt near the railway station.
--- OK. Help is _______.
| A．in the way | B．by the way | C．on the way | D．all the way |
---Do you know _______?
---At the end of July.
| A．how soon is your sister coming back home |
| B．how often Nancy hears from her pen friend[ |
| C．when the London Olympic Games were held |
| D．when will the new computer game come out |