Conversation TwoW: I'm so worried about Mark these days. Ever since he moved into his

Conversation Two

W: I'm so worried about Mark these days. Ever since he moved into his apartment, he has been losing weight. He really doesn't look well at all.

M: He should try to gain some weight. He is probably not eating enough.

W: Well, anyway, how is Tim these days？

M: Tim？ Oh, Tim has been worried, too. He is really getting much too fat. He needs to lose about 75 pounds now.

W: That's a lot of weight to lose. What does Tim eat？

M: I really don't know. But I am sure he is eating too much cake and candy.

W: Well, did I tell you Mark doesn't eat any meat now？ He only eats vegetables and fruit.

M : That's probably why he is so thin. Does he smoke？

W: Does he smoke？ About two packs of cigarettes a day. That's my son, a smoking vegetarian.

M: En, if he stops smoking, he would gain weight. I know he would. Tim put on a lot of weight when he stopped smoking.

W : Does Tim play any sports？

M: Play sports？ Oh, my! I keep telling him, "Tim, dear, you really need to get some exercise." And you know what he does？ He just gets angry.

W: I know Mark doesn't take exercise, either.

M: Did you tell him？

W: Of course, but you know what it is like being a mother of a 13-year-old boy. They just don't think they need your advice anymore. I wish Mark could find a nice girlfriend to relax and have fun with. I heard Tim has a girlfriend at last. That's wonderful.

When did Mark start losing weight according to the woman？

A.Since he found a girlfriend.

B.Since he took to heavy smoking

C.Since he began to exercise regularly.

D.Since he started to live on his own.