Yesterday I met Jim. We ____________ each other since we _________ middle school.
| A．haven’t seen ; finished | B．haven’t seen; finishing |
| C．hadn’t seen; finishing | D．hadn’t seen; finished |
---When did you return to China?
---_________________.
| A．Until next week | B．Not until next week |
| C．a few days ago | D．for a few weeks |
The plane ____________when I got to the airport. I nearly missed it.
| A．was leaving | B．had left | C．has left | D．will leave |
The rain has stopped. Why not ___________ the raincoat?
| A．put on | B．put off | C．put away | D．put up |
---I am going to Nanjing and stay there for a week.
---____________ you are there, would you please buy some books for me?
| A．If | B．While | C．Since | D．As soon as |