(2012·山东) Be __________ —you can't expect me to finish all this work in so little time.
| A．reasonable |
| B．confident |
| C．creative |
| D．grateful |
—Believe it or not, last month in America I came across the girl whose photo was in the drift bottle got three years ago .
—Really？That’s the most surprising I’ve ever heard of！
| A．identification | B．coincidence | C．viewpoint | D．procedure |
For a long time, he hesitated whether he should tell us ____ what had happened.
| A．at dusk | B．at length | C．at present | D．at stake |
.To improve your health, you can _________ 25— 30 minutes three or four times a week to do simple things such as walking ,cycling or running .
| A．give off | B．turn down | C．take over | D．set aside |
There is even an animal whose tail will so that it can run away if someone grabs it.
| A．break up | B．break out | C．break off | D．break down |
Founded by Li Kaifu in September 2009, Innovation Workshop is committed to help Chinese young people create successful starting-up companies
| A．commented | B．confirmed | C．concluded | D．committed |