_________ you _____ your coat last night?
A. Did，pack B. Did，packed C. Do，packed
--- ____ does she go shopping ?
---Once a week.
| A．How | B．How often |
| C．How long | D．How many |
--How many cars _______in the factory every month?
--About 2000.
| A．produce | B．produced | C．produces | D．are produced |
Two ______are talking with two_______ in English.
| A．Germen; Japanese | B．Germans; Japan |
| C．German; Japan | D．Germans; Japanese |
--Body language can pass message. In China ,_____heads often means agreement.
| A．shaking | B．nodding | C．washing | D．touching |
The doctors have done everything they can______ the patient’s life.
| A．save | B．saving | C．to save | D．saved |