for the fact that she got hit by a car and broke her leg on her way to school, she might have passed the exam.
| A．Hadn’t it been | B．Had it not been |
| C．Was it not | D．Were it not |
Europe has achieved more in controlling the AIDS virus than Asia in the past ten years, _______the number people infected with the virus is going up sharply.
| A．when | B．that | C．which | D．where |
You can shut your eyes to the fact_______he did was right.
| A．that | B．what | C．which | D．that what |
If I had__________ , I’d visit Europe, stopping at all the small interesting places.
A. a long enough holiday B an enough long holiday
C. a holiday enough long D. a long holiday enough
You____________ television. Why not do something more active?
| A．always watch | B．are always watching |
| C．have always watched | D．have always been watching |
It was not until the end of the meeting_____________.
| A．that she turned up | B．when she turned up |
| C．did she turn up | D．had she turned up |