—Can you play volleyball? —Yes, ________.
| A．That’s OK | B．It serves you right |
| C．It’s a piece of cake | D．All right. |
We planted _______ trees last year.
| A．hundreds of | B．hundred of | C．five hundred of | D．five hundreds of |
The ________ of the island was quite an event in the world.
| A．discover | B．discovery | C．discovered | D．discoveries |
My smother ________ the e-mail invitation, but she realized she had forgotten to invite John.
| A．sent out | B．sent up | C．sent to | D．send out |
He is a very unfriendly man, so few people ________ at his party last Sunday.
| A．showed up | B．showed off | C．showed in | D．on show |
We felt ________ when we heard the ________ news.
| A．embarrassed; embarrassed |
| B．embarrassing; embarrassed |
| C．embarrassed; embarrassing |
| D．embarrassing; embarrassing |