________ is often the case, we have worked out the production plan.
| A．Which | B．When | C．What | D．As |
In the farmyards, the chickens and even the pigs were too _________ to eat.
| A．excited | B．nervous |
| C．frightened | D．shocked |
All hope was not lost. Slowly, the city began to _____________ again.
| A．breathe | B．breath |
| C．beneath | D．burst |
Plan your activities so that you are rested and refreshed when something important ______.
| A．is come up | B．is gone down |
| C．is coming up | D．is going down |
The man was a stranger in the city and the police had no clue to his _____________.
| A．transport | B．disadvantage |
| C．shortcoming | D．identity |
The movie "Red Sorghum" __________________ the novel written by Mo Yan.
| A．based on | B．is basing on |
| C．is based | D．is based on |