--When did the World Exposition(世博会) in Shanghai begin?
--The Expo began ________ May 1, 2010.
| A．in | B．on | C．at | D．by |
When you are in trouble(麻烦), you can _________ help _________ the police.
| A．give; from | B．get; to | C．give; with | D．get; from |
Don’t _________ shorts in the classroom.
| A．wear | B．wears | C．put | D．puts on |
The teacher wants his students _________ hard.
| A．work | B．works | C．working | D．to work |
She is a reporter. _________ she writes stories late _________night.
| A．Sometime; in | B．Some times; at |
| C．Sometimes; at | D．Some times; in |
The news _________ from CCTV-1.
| A．is | B．are | C．come | D．get |