______ for half a month, the town was running out of food and clothing.
| A．Having flooded | B．As the town had flooded |
| C．Having been flooded | D．To have been flooded |
I bought a new dictionary and it ________ me 30 yuan.
| A．paid | B．spent | C．took | D．cost |
--Must I clean the room now? --No, you __________.
| A．can' t | B．may not | C．mustn' t | D．needn' t |
It is better to teach a man to fish than ________ him fish.
| A．to give | B．giving | C．to find | D．finding |
.--How long have you ________there? --About four years. ~
| A．come | B．gone | C．left | D．worked |
Would you please speak more slowly? I can hardly ______ you.
A. talk with B. agree with c. follow D. hear