How long ______ we take part in the college entrance examination?
| A．is it since | B．will it be before | C．is it when | D．will it be since |
It was not until dark ______ he found ______ he thought was the correct way to solve the problem.
| A．that; what | B．that; that | C．when; what | D．when; that |
What a great weight she felt ________ off her mind the moment she heard she had passed the College Entrance Examination!
| A．take | B．to take | C．taking | D．taken |
– What a terrible collision accident!
– Judging from the scene, personally, it is one or two car drivers, rather than the truck driver, who _____.
| A．is to blame | B．are blamed | C．are to blame | D．is blamed |
Trapped by the police, the terrorists made their ______ attempt to explode the bomb that they carried.
| A．brave | B．harmful | C．desperate | D．considerate |
–You are really crazy about music!
– Sort of. I always find in music _____ peace which is missing in _____ world full of challenges.
| A．/; the | B．/; a | C．a; the | D．the; a |