【2013云南】________exciting sport it is to go bike riding!
| A．What a | B．What an | C．What | D．How |
—What was Tom doing _______ it was raining?
—He was doing his homework in the bedroom.
| A．since | B．while | C．for | D．who |
Some scientists believe that theremore robots in the future.
A will have B. will has
C. will beD. Are
They ________ TV at ten o’clock last night.
| A．was watching | B．were watching |
| C．watched | D．Watches |
It will be difficult ________ a robot_________ same things as a person，
| A．of， do | B．for， to do |
| C．for， doing | D．for， do |
I’m hungry. Would you mind ______me something to eat?
| A．give | B．to give | C．giving | D．Gives |