________ if you want to do something, or you won’t be able to do it well.
| A．To try your best | B．Trying you best | C．Try your best | D．Unless you try your best |
This kind of cloth doesn’twashing; its color will fade soon．
| A．need | B．stand | C．want | D．allow |
The 16th Asian Games in Guangzhou from November 12 to November 27,2010．
| A．was held | B．was holding | C．will be held | D．will be holding |
Jack hadfeeling of excitement when hearing his article had been published inschool magazine．
| A．the; a | B．a; the | C．/; the | D．the; / |
Coral(珊瑚) is not a plant but a variety of animal life ________ and bright colors.
| A．in different shapes | B．in a different shape |
| C．of different shapes | D．of a different shape |
If you don’t go to that school, _________.
| A．neither shall I | B．nor do I | C．so do I | D．neither do I |