─Are you going to plant a great many trees in this area? ─Yes. The soil _________ away in this way.
Don’t mention that at the beginning of the story, or it may ____ the shocking ending.
Let’s go to cinema-that’ll take your mind off the problem for_____while。
We went right round to the west coast by sea instead of driving acrosscontinent。
This area experienced ________heaviest rainfall inmonth of May。
Students should be encouraged to use Internet as resource。