In the last ten years, they _______ three great scientific experiments.
| A．finished | B．have finished | C．had finished | D．have been finished |
They dug ,then put the box in it.
| A．a three feet deep hole | B．a hole of three feet |
| C．a three feet deep hole | D．a hole of three feet deep |
Watching TV is a kind of relaxation, it also our knowledge.
A. not more than; adds B. more than; adds to
C. no more than; adds to C. more than; adds up to
The jacket was made specially for the king.
When we got here, he had done everything.
| A．nearly | B．almost | C．mostly | D．hardly |
They lived a life in the countryside.
| A．quiet | B．still | C．silent | D．calm |
It’s impossible for us to finish the task within half a month.
| A．very | B．rather | C．quite | D．much |