It seems to some experts that there are only three commonly-used vedio websites in this area: 56.com, Youku.com, Tudou.com and they_______ 90% of the market.
| A．make up | B．put up | C．set up | D．take up |
Most students think they should have _______ at school if there were no examinations.
| A．the happiest time | B．a more happier time |
| C．much happiest time | D．a much happier time |
Teachers _______ be sensitive to the development level of each student so as to help them better.
| A．need to | B．may | C．are able to | D．can |
Three foreign films will be on this month. One is made in Korea, _______ two are made in England.
| A．rest | B．another | C．other | D．the other |
—No photos, please!
—______________.
| A．Don't mention it | B．I suppose not |
| C．Never mind | D．I'm terribly sorry |
Find ways to praise your children often, _________ you'll find they will open their hearts to you.
| A．till | B．or | C．and | D．But |