---Hello. May I speak to Bill, please?
---- ________.
| A．Bill speaking | B．I’m Bill | C．You are speaking to Bill | D．I’m speaking |
________ I close the window? It's so cold here.
| A．Will | B．Do | C．Would | D．Shall |
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 |