.Mary felt ______from the outside world, since she lacked an Internet connection and couldn’t receive any e-mail.
| A．cut down | B．cut in | C．cut off | D．cut out |
________ that China has the largest population in the world.
| A．It’s no question | B．There’s no question | C．It’s no doubt | D．There’s no doubt |
In the reading room, we found her ________ at a desk, with her attention ________ on a book.
seating; fixing B. seated; fixed C. sitting; fixing D. to sit; fixed
--They were ________ busy ________ with each other ________ the time.
--- How cool the guys are !
| A．too; to talk; to forget | B．too; talking; to forget |
| C．so; to talk; that they forgot | D．so; talking; that they forgot |
---Do you mind my sharing your e-dictionary, Sandy?
---________________.
| A．Yes, please | B．No, please don’t | C．No, help yourself | D．Yes, not at all |
---Could you tell me ________?
---Yes. They ________ to the museum.
| A．where the girls are; have gone | B．where were the girls; have been |
| C．where are the girls; have gone | D．where the girls were; have been |