—How many students are there in the classroom?
—_____ I don’t know where they have gone.
| A．No one. | B．None. | C．Nobody. | D．Nothing. |
I have no idea when the general manager _______. I’ll meet her at the airport when she ____.
| A．returns; returns | B．will return; will return |
| C．will return; returns | D．returns; will return |
Do you know the Changjiang River is longer than _____ in America?
| A．any other rivers | B．any other river |
| C．any rivers | D．any river |
—Tell us something about Canada, OK?
—I’m sorry. _______ Jack _______ I have ever been there.
| A．Either; or | B．Not only; but also |
| C．Both; and | D．Neither; nor |
Eric seemed to be worried this morning. He ran out of the house in________ a hurry that he left the door _________.
| A．so ; open | B．such ; opened |
| C．so ; closed | D．such ; open |
I’m sorry. I won’t make _______ same mistake for _______ second time.
| A．a; the | B．a; a |
| C．the; the | D．the; a |