It was _______ he came back from Africa that year ________ he met the girl he would like to marry.
| A．when; then | B．not; until | C．not until; that | D．only; when |
Jane was asked a lot of questions, but she didn’t answerof them.
| A．other | B．any | C．none | D．some |
The biggest whale is ___ blue whale, which grows to be about 29 meters long—the height of _____ 9-story building.
| A．the; the | B．a; a | C．a; the | D．the; a |
_____ I admit that there are problems, I don't' think that they cannot be solved.
| A．Unless | B．Until | C．As | D．While |
Jane was asked a lot of questions, but she didn’t answer of them.
| A．other | B．any | C．no ne |
D．some |
-------John and I will celebrate our fortieth wedding anniversary next month.
--------Oh, _________!
| A．cheer up | B．well done | C．go ahead | D．congratulations |