The survey shows that urban students spend about twice ___ money the ones from rural areas do.
| A．the amount of | B．more than | C．as more as | D．as much as |
. He arrived at last, ________ .
| A．tired and hungrily | B．tiredly and hungrily |
| C．tired and hungry | D．tired and hunger |
E-mail, as well as telephones, _____ an important part in daily comunication.
| A．is playing | B．have played | C．are playing | D．play |
—I’m thinking of the test tomorrow. I’m afraid I can’t pass the time.
— ______ ! I’m sure you’ll make it.
| A．Go ahead | B．Good luck | C．No problem | D．Cheer up |
—How long are you staying ?
—I don’t know. ______ .
| A．That’s OK | B．Never mind |
| C．It depends | D．It doesn’t matter |
He made up his mind to devote his life ____ pollution _____ happily.
| A．to prevent, to live | B．to prevent, from living |
| C．to preventing, to live | D．to preventing, living |