. John’s success has nothing to do with good luck. It is years of hard work _________has made him what he is today.
| A．why | B．when | C．when | D．that |
The reason ____ I have to go is _____ my mother is ill in hospital.
| A．why ; why | B．why; because | C．why ; that | D．that; because |
To get a better view of the stage, _________________ .
| A．our seats had to be changed | B．we had to change our seats |
| C．our seats were changed | D．our seats will be changed by us |
--- Could I use your dictionary?
--- ________________.
| A．Go ahead, help yourself, please | B．Yes, you could |
| C．With pleasure | D．It doesn’t matter |
It’s necessary to be prepared for a job interview. ________ the answers ready will be of great help.
| A．To have had | B．Having had | C．Have | D．Having |
The police found that the house ________ and a lot of things ______.
had broken into; had been broken B. had been broken into; stolen
C. has been broken into; stolen D. has been broken into ; has bee broken