－Hello,Jack.How are you doing?

－ _______.

A.Reading a magazine  B.OK   C.That"s all right  D.It"s nice

根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。

A: Hi, Kate. Long time no see!

B: Hi, Jane. You have changed a lot. 1.                                . Bu  now you are thin.

A: So have you. You used to have long hair. 2._________________

B: People surely change all the time. By the way, Can we have dinner together?

A: Good idea. 3.                                           

B: I like hot food best.  4.__________________________________

A: Me, too. So we can go to the Sichuan Restaurant on Hongqi Road.

B: Shall we take a bus?

A: No, it"s not far from here. 5.                               . Walking is good for ou: he8.lth.

B: OK. Let's go.

The roof of the house needs repairing.It"s raining now,you"d better get something to　_____　rain drops.　　

A.control   B.cover   C.carry   D.catch

－Help yourself to some more meat,Linda.

－_____.　　

A.I"m full,thanks   B.It"s my pleasure　　C.It dosen"t matter   D.Very well,thank you

In the modern world, computers and the Internet are getting more and more p  1  Most people think they are very u   2   in their studies and lives.

   The first computer was m   3   in 1946. It was very big and it worked s   4  .Today computers are getting s   5   and smaller but working faster and faster. What can computers do? Computers can do all k  6    of things.

   At the s  7   time, our world is getting smaller and smaller w    8  the Internet. The Internet came into the world about twenty--five years later t   9  computers, but it is so important too. If you are far away in America, you can talk to your family freely o  10   the Internet. If you want to r   11   a good book, but you don't have time to b    12    it in the bookshop, you can read it on the I   13   You can also read newspapers, write letters, do some shopping, play g   14  or make friends on it.

   Many students like the Internet s   15  much that they would not like to do anything else. They make f   16    on the Internet, but maybe they have never seen these friends. Some of the students are cheated by the "unreal friends". Because of the Internet, some students can't work hard at their 1  17 . Many of them can't c   18   up with others on many subjects. A few of them have to leave school.

   We can use computers and the Internet to learn more about the w    19  But please remember, "Not all good things are good f  20   you."