4、注意：E=AB   F=AC  G=AD

A: I was told many overseas Chinese students are doing part-time jobs in the U.S.A．  1 

B: Well, I think so, but not always so.

A:   2 

B: I mean, it depends upon whether you have any condition to do a joB．

A: I know some succeed, but some fail.   3 

B: First of all, I think, they must have a special visA．

A:   4 

B: It’s not so simple, of course. There are hard-and-fast rules.

A:   5 

B: In my opinion, better not, if it’s not necessary for your own support.

A: Thanks a lot for the information.

A: Is it hard to get such a visa?

B: Is it easy to find one?

C: That’s right.

D: What do you mean?

E: I don’t believe it.

F: I’m not clear about it.

G: What do you think I can do?