As the storm drew near, black clouds were _____ over the sky.
| A．smoothing | B．wandering | C．running | D．gathering |
China won 100 medals in the Beijing Olympic Games, which are almost ________ those of the Sydney Olympic Games.
| A．twice as many as | B．as many as twice | C．as much as twice | D．twice as much as |
. It’s quite a time _____ Liu Xiang was injured in the foot, but we are sure it won’t be long _____ he returns to the track.
| A．after; when | B．before; since | C．that; when | D．since; before |
I have been searching for a painting to decorate my room, but ________ seems really difficult for me to find ________ I like.
| A．that; one | B．it; it | C．that; it | D．it; one |
Not only interested in football but beginning to show an interest in it.
| A．the father himself is; all his children are | B．the father himself is; are all his children |
| C．is the father himself; are all his children | D．is the father himself; all his children are |
This factory produces a million pairs of shoes every year, 80% are sold, abroad.
| A．of them | B．of which | C．of that | D．which of |