I was________tired that I couldn’t go on walking．
| A．so |
| B．such |
| C．very |
| D．quite |
--- Another cup of coffee?
---No. thanks. I _____ be off. Marry is waiting for me.
| A．can | B．may | C．must | D．might |
--- What’s your brother?
---He _______ a teacher, but now he is a doctor.
| A．used to be | B．was used to |
| C．use to be | D．is used to be |
--- How long have you ________ Hong Kong?
--- For two weeks.
| A．been to | B．gone to | C．been in | D．arrived in |
Jack ____ to help our Chinese teacher carry books yesterday morning.
| A．tells | B．told | C．is told | D．was told |
---Do you mind if I open the door ?
--- ____________.
| A．No, of course not | B．Never mind |
| C．Yes, please | D．No, you can’t open it. |