— Shall I close the window for you?
— No. I am used to ______ with the window ______.
| A．sleeping; open | B．sleep; opening | C．sleeping; opened | D．sleep; open |
When you read the book, you' d better make a mark _____ you have any questions.
| A．at which | B．at where |
| C．the place | D．where |
Helen listened carefully _____ she might discover exactly what she needed.
| A．in that | B．in order that |
| C．in case | D．even though |
You may arrive in Beijing early _____ you mind taking the night train.
| A．that | B．though | C．unless | D．if |
Bring it nearer _____ I may see it better.
| A．although | B．even though |
| C．so that | D．since |
—What was the party like?
—Wonderful. It' s years _____ I enjoyed myself so much..
| A．after | B．when | C．before | D．since |