Mr. Green is said _____ an experiment to prove the new method of solving the problem when young.
| A．to do | B．to have done | C．to be doing | D．to have been doing |
---- Does anyone want to go to the theatre?
--- Whom would you rather ____ with you, John or Ted?.
| A．go | B．to go | C．have gone | D．have go |
I think it was George who said this, ____ ?
A don’t I B. doesn’t he C. didn’t he D. wasn’t it
While building a tunnel through the mountain, _______.
| A．an underground lake was discovered |
| B．there was an underground lake discovered |
| C．a lake was discovered underground |
| D．the workers discovered an underground lake |
_______ book of this writer is East and West.
| A．Known to be the best | B．It was the best known | C．Known as the best | D．The best known |
All the rooms are _______ with electric light.
| A．supplied | B．given | C．offered | D．burnt |