When the winter _____ , all the construction works in northern China have to be stopped .
| A．sets off | B．sets out | C．sets aside | D．sets in |
We shall not start the project until it_____ by the committee.
| A．will be approved | B．has been approved |
| C．approves | D．is to approve |
----Why did the general insist_______ a visit to the small village?
----It was at the very place______ he fought 30 years ago.
| A．on paying, that | B．to pay, in which |
| C．on paying, where | D．to pay, which |
-- How was your trip to London ?
-- Great. I was helped by an organization. Otherwise, I _____ it.
| A．wouldn’t afford | B．hadn’t afforded |
| C．wouldn’t have afforded | D．needn’t have afforded. |
There is no greater pleasure than running on the playground, ____ after a ball.
| A．chased | B．chasing |
| C．to chase | D．having chased |
I have told you the truth. ______ I keep repeating it?
| A．Must | B．Can | C．May | D．Will |