---Look! Someone has broken the coffee cup!
---Well, it ______ me
| A．isn’t | B．wasn’t | C．hasn’t been | D．hadn’t |
When Peter speaks in public,he always has trouble ___ the right things to say.
| A．thinking of |
| B．to think of |
| C．thought of |
| D．think of |
Tony lent me the money, ___ that I’d do as much for him.
| A．hoping |
| B．to hope |
| C．hoped |
| D．having hoped |
不守时是她的典型特征
Keeping others waiting ___ her.
AIDS control and prevention is a ___ to China as well as the whole world.
| A．surprise |
| B．challenge |
| C．reaction |
| D．threat |
The fresh air on the farm ___ him ___ his headache.
| A．cured; for |
| B．rid; of |
| C．treated; for |
| D．cured; of |