Some scientists think that it may take _________years to make robots look like people, and do the same things as us.
A. hundreds of B. two hundreds of C. two hundreds
—Did you have anyone the trees?
—Yes, I had the trees .
| A．to water; water | B．to water; watered |
| C．water; to be watered | D．water; watered |
—Could I use your mobile phone ?
—Yes, you.
| A．might | B．will | C．can | D．Should |
—Jim,read books while you are walking in the street. It’s very dangerous.
—OK, thank you.
| A．don’t | B．doesn’t |
| C．won’t | D．can’t |
To make our dream come true, we are supposed to set goals then try our best to achieve them.
| A．or | B．but | C．and | D．Though |
Nowadays the young like using Wechat to communicate with friends calling each other.
| A．along with | B．instead of |
| C．together with | D．as for |