People in Tianjin are proud of ______ they have achieved in the past few years.
| A．that | B．which | C．what | D．How |
He did it___it took me.
| A．one-third a time | B．one-third time |
| C．the one-third time | D．one-third the time |
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 |