—Can you come up with another good idea?—This is the best approach I can imagine ________ the work ahead of schedule.
Our new English teacher , who is said to have moved back to China, _______ in America for almost ten years.
Not until I dropped off from school ____ how much time I had wasted.
The room ______ 10 meters across is large enough for a single man ______ .
This is the girl ______ father was just spoken by us.
There are some health problems that, when ______ in time, can become bigger ones later on.