.There are over 58,000 rocky objects in__________ space,about 900 of which could fall down onto earth.
| A．the rhe | B．不填 the | C．the不填 | D．a the |
—Thank you for helping me order the food.
—_________.
| A．All right. | B．Never mind. |
| C．My pleasure | D．I’m glad you enjoy it. |
They _____the battle but lost many men．
| A．gained | B．won | C．defeated | D．beat |
. It’s quite an informal gathering ; you needn’t ______for it .
| A．dress down | B．dress up | C．dress | D．dress on |
I’m surprised that you should have been fooled by such a(an) ____trick.
| A．ordinary | B． easy | C．smare | D．simple |
It’s known that taking exercise______ your health.
| A．do good to | B．does good to | C．is good to | D．are good for |