—All the lights have gone out in the office building.
—Yes, they have __________ electricity.
| A．cut off |
| B．cut up |
| C．cut in |
| D．cut down |
_____.I must be leaving now.
______ you will close all the windows and doors .
A.To make sure
B Make sure
C.Being made sure
D.Making sure.
21st century school edition is ____a newspaper .It helps us to improve our English a lot .
| A．no less than | B． no more than | C．less than | D．more than |
How do you like the cake? It’s quite different from ________ I had last month..
A. this B. which C. one D what
I _______ that the job has been filled.
| A．regret to say | B．regret saying | C．regret to have said | D．regret said |
With tags(标签) _____ to the luggage, it won’t take long for the passengers to find theirs correctly..
| A．tying | B．tied | C．to tie | D．tie |