29. A very beautiful scene spreads in front of the mountain, at the foot of which ______.

17. ______, his idea was actually worth practicing.

A．As it might sound strange	B．Strange as it might sound
C．As strange it might sound	D．Strange as might it sound

13. ___ had they reached the 30th floor ____ they realized that they had forgotten to take the key.

8. We missed our train, and ___ the next train was delayed, ____ we had to wait for two hours.

7. Not only ______ interested in football but ______ beginning to care about it.

5. From this story, you can have some idea ______ can be used in reality.

3. ______, I can spare no time for it now. I’ll have to finish my homework first.

33．Only after he had spent several nights working on the math problem_______to wonder whether the problem was wrongly set．　　　　

4．Tom told me that after a few years in China not only____his Chinese, and that he had also obtained more interest.

40. When I was very young, I thought that inside the radio ______ who liked talking very much.