动词填空（每小题 1 分，满分 10分）
The question of whether English will continue in the future is easy____________ (answer).
When she woke up, she found herself ____________ (lie) in hospital.
The trees were cut down and that resulted in the city ____________ (bury) by sand.
__________ (occupy) with her office work, our English teacher has little time for housework.
By the end of last month, we ___________ (produce) 5,000 cars.
Having a trip abroad is certainly good for the old couple, but it remains ___________ (see) whether they will enjoy it.
The bell___________ (indicate) the end of the period rang and we had to stop our discussion.
Over the last thirty years, the number of people participating in physical programs ___________ (increase) sharply. 
__________ (look) up every new word in the dictionary will certainly be a waste of time.
It is reported that many a new house _____________ (build) at present in the area.