Robots _______ do housework instead of people in the future.
| A．will be able to | B．will can |
| C．could | D．were able to |
— Tom, supper is ready.
— I don’t want to eat , Mum. I’m not feeling well.
| A．everything | B．nothing | C．something | D．anything |
My teacher is an interesting man, his words made everyone _________.
| A．laughed | B．to laugh | C．laugh | D．laughs |
The Yellow River is the second ______ one in China.
A. long B. longer C. longest D the longest
）— Don’t you mind my smoking here?
— _________ . There are no children now.
| A．No, please don’t. |
| B．No, go ahead, please. |
| C．Yes, I do. |
| D．I’m sorry to hear that |
）Xi'an is one of _______capital ________in China.
| A．older; city | B．the older; city |
| C．oldest; cities | D．the oldest; cities |