— Smoking is really bad for health.
— Teenagers in our school have _______ they will refuse the first cigarette.(香烟)
| A．provided | B．produced | C．proved | D．promised |
We for three hours already．Let's stopa break．
| A．have worked；to have |
| B．worked；to have |
| C．have worked；having |
| D．have worked；to having |
Your brother used to work in the factory, ?
| A．did he | B．didn’t he |
| C．does he | D．usedn’t him |
—What will you do with the old newspapers?
—The old newspapers as well as the old booksto the recycling company．
| A．is going to send | B．are going to send |
| C．is going to be sent | D．are going to be sent |
Shanghai iseast of Suzhou and iscity with many tall buildings．
| A．／：a | B．／；the |
| C．the；the | D．the：a |
Let’ s have oranges. — _______.
| A．That’s sound good | B．That sound good |
| C．That’s sounds good | D．That sounds good |