The reason he missed this class was quite different from the one that you explained to me.
A.that B.of which C.why D what
A modern city has been set up in ____ was a wasteland ten years ago .
| A．what | B．which | C．that | D．where |
In order not to be disturbed, I spent three days_______ up in my study.
| A．locking | B．being locked | C．to look | D．locked |
Being lazy ___ Peter his job.
| A．lost | B．cost | C．took | D．made |
He was _____ to tell the truth even to his closest friend.
| A．too much of a coward | B．too much the coward |
| C．a coward enough | D．enough of a coward |
We are only___ glad to do anything we can ___ her.
| A．too, to help | B．very, help | C．too, help | D．very, helping |