I hear there will be all kinds of robots________ twenty _____ time .
A. after, years B. in, years’ C. for, year’s
---What’s _____with you? ---I have a cold.
| A．matter | B．a matter | C．the trouble | D．the wrong |
I think walking is _______ our health.
| A．good at | B．bad at | C．well in | D．good for |
-----What about playing football? -----_____________
| A． That’s a good idea. | B．I’m tired. | C．Let’s go . | D．Yes , I like. |
----- Are you tired? ----______________
| A．Yes, I do . | B．Yes ,I am not . | C．Yes, I am. | D．No , I am. |
---- Do you have a toothache? ----__________.
| A．Yes , I am | B．Yes ,I don’t. | C．No ,I do . | D．No , I don’t. |