—        . I just do it for a living.

— _______, if you insist．

—What seems to be the problem?

—{#blank#}1{#/blank#}

—How long have you been like this?

—Since Saturday night.

—{#blank#}2{#/blank#} 

—Yes, I also feel lighthearted.

—Can you think of anything you ate Saturday that might have caused it?

—All I can think of is the fish I had. It didn't taste quite right.

—{#blank#}3{#/blank#}  Now I'll give you some medicine. Take it and you should be feeling better soon.

—{#blank#}4{#/blank#}

—I also suggest that you follow a special diet.

—{#blank#}5{#/blank#} 
—You should stick to eating lighter foods.

A:What's that?

B:That might be it.

C:Thank you, doctor.

D:Any other problems?

E:I have a running nose.

F:Have you seen a doctor?

G:I have a terrible stomachache.

—I don't know. _________.

— Here's the change.       .

— ________. As far as I know, he often burns the midnight oil.