---How nice the building is!
---It _____a hotel. But I am not sure.
| A．must be | B．have to be | C．may be | D．can be |
—What’s wrong with you， Eric? You look tired.
—I to prepare for the final exam last night.
| A．picked up | B．woke up |
| C．put up | D．stayed up |
—Don’t be late for school next time， ______? —No， I won’t.
| A．are you | B．will you | C．do you | D．did you |
Rose， you are so thin. You should eat more， you’ll make yourself ill.
| A．or | B．if | C．and | D．but |
We some robots at home in the future， and there some in the office， too.
| A．will have； will have | B．have； will be |
| C．will have； will be | D．will have； are |
Mary with her parents often for a walk in the park after supper.
| A．go | B．is going | C．are going | D．goes |