Alice received an invitation from her boss, _____came as a surprise.

A．what           B．that              C．which           D．a(chǎn)s

Never before have I heard ______beautiful music played by _____common an instrument.

A．such; so              B．so; so               C．such; such               D．so; such

A table made of steel is usually heavier than ______made of wood.

A．that              B．the one                C． one              D．this one

--Did _______ get through the test--Challenging the Host?

--No, _______. A few failed.

A．everybody;  not all                B．everybody;  none  

C．a(chǎn)nybody;  not all                  D．a(chǎn)nybody;  no one

Tom looked at Jenny, with his eyes_____with tears, and shouted out what _______in his heart for years.

A．filling;  having been hidden             B．filled ;  was hidden

C．filling;  was hiding                    D．filled;  was hiding

一How can we reduce CO₂ in our home?

一It’s easy.__ off your TV or computers when you’re not using them，and you’ll greatly reduce it.

A．Turn           B．To turn          C．Turning            D．Turned

－Who are you waiting for?

－_________ the man wounded in the left leg.

A．The doctor will operate on                                B．The nurse to be looked after

C．The doctor to operate on                    D．His brother got

---- Don’t you believe me?

---- ________, I’ll believe ______ you say.

A．No, whatever                 B．Yes, no matter what  

C．No, no matter what            D．Yes, whatever

—With your help I’ve come first  in the boy’s 100 meters. Thank you.

— _________.

A．With pleasure                           B．The same to you

C．It’s a pleasure                        D．That’s right

Your friends might be in Australia or maybe just down the road, but they are all just a few clicks away. Life has   1  for millions of teenagers across the world who now make friends online.   2   you use chat rooms, QQ, MSN or ICQ, you are 3   of a virtual community （虛擬社區(qū)）.

"I rarely talk with my parents or grandparents, 4   I talk a lot with my old friends on QQ," said Fox's Shadow, the online nickname （網(wǎng)名） used by a Senior 2 girl in China. "Eighty percent of my classmates use QQ   5   school."

QQ is the biggest messaging  6  in China. A record 4 million people used it one Saturday night in October,   7   to Tencent, the company which developed QQ.

And Fox's Shadow might well have been one of them. "I log in （登陸） on Friday nights, and Saturdays or Sundays when I feel  8  . I usually  9  about 10 hours chatting online every week," she said. "But I rarely talk with  10  , especially boys or men."

Even though she likes chatting, she is careful about making  11  with strangers online. "You don't know   12   you're talking to. You should  13   be careful about who you trust online."

Many people would like to meet offline when they feel they have got to 14  someone very well. Fox's Shadow once met one of her online friends face to face. It was a girl who was a comic fan like  15   and they went to a comic show together.

However, not all teenagers have been so  16  . At the beginning of this year, a 17-year-old girl in Liaoning Province was raped after meeting a friend she had found on QQ. The criminals weren't   17   until last month.

A 16-year-old Beijing boy, known online as Bart Simon, dislikes QQ users. "I used to chat on QQ, but I found that most people were talking   18 ," he said. Now he chats online in English, using MSN. But he spends little time chatting as he sees it as a 19    of time and money. "If you are really   20   to it, sometimes you just can't concentrate in class," he said.

1．A．improved               B．become                    C．changed                D．increased

2．A．Whether                B．If                            C．When                   D．Unless

3．A．member                 B．part                         C．partner                 D．number

4．A．but                        B．while                       C．when                    D still.

5．A．before                   B．a(chǎn)t                            C．a(chǎn)fter                     D．since

6．A．service                  B．product                    C．structure               D．organization

7．A．granting                 B．depending                C．considering           D．a(chǎn)ccording

8．A．sleepy                   B．tired                        C．bored                   D．busy

9．A．take                      B．cost                         C．pay                      D．spend

10．A．friends                 B．a(chǎn)dults                      C．males                   D．strangers

11．A．relation                B．touch                       C．contact                 D．friends

12．A．who                    B．what                        C．whose                  D．which

13．A．often                   B．usually                     C．sometimes            D．a(chǎn)lways

14．A．know                  B．recognize                 C．tell                       D．judge

15．A．herself                 B．him                         C．a(chǎn)nybody else         D．everyone

16．A．good                   B．fortunate                  C．safely                   D．healthy

17．A．kept                    B．held                         C．caught                  D．killed

18．A．uselessness          B．noise                       C．nonsense              D．rubbish

19．A．short                   B．lack                         C．waste                   D．little

20．A．kept                    B．held                         C．a(chǎn)ddicted                D．stuck