Everyone needs to have at least eight hours’ sleep a night, so you shouldn’t ______ too late.
| A．give up | B．stay up | C．put up | D．make up |
The Kowloon Walled City has turned ______ a beautiful park.
| A．on | B．in | C．off | D．into |
____ educational CD-ROM has just come out. _____ CD-ROM is called ‘Dora Explorer’.
| A．A ; The | B．An ;The | C．The ; The | D．The ;A |
—Hello, may I speak to Mr Green, please?
—Sorry. Hea meeting. Can you call him later?
| A．has | B．is having | C．will have | D．had |
Robotsthe house for us in the future.
| A．clean | B．cleaned | C．will clean | D．/ |
—What did you do before you came here?
—I in a factory.
| A．worked | B．am working | C．will work | D．work |