—Did you enjoy meeting your old schoolmates at the party last week?
—Yes, I did. We ________ each other since we graduated from college.
| A．haven't seen | B．didn't see |
| C．hadn't seen | D．wouldn't see |
___to complete the job on time, they set out to work immediately.
| A．Determined | B．Be determined | C．Having determined | D．To be determined |
My watch has stopped, so I will get it ______ this afternoon.
| A．repaired | B．repairing | C．repair | D．to repair |
The boy is often found _____in reading books.
| A．absorbs | B．is absorbed | C．absorbing | D．absorbed |
The computer system suddenly while he was searching for information on the Internet.
| A．broke down | B．broke out | C．broke up | D．broke in |
There is only 15 minutes. Hurry up, or we’ll miss the train.
| A．leaving | B．to leave | C．left | D．having left |