（Peter = P ; Sally = S) P:Hello! This is Peter speaking______51_______，please？ S：I&39;m

(Peter = P ; Sally = S)

P:Hello! This is Peter speaking______51_______，please？

S：I&39;m sorry. Professor Johnson is not here at the moment. This is his assistant ,Sally.______52______？

P：Yes. Please tell the professor that I* d like to ask for sick leave for tomorrow.

S: Sorry to hear that. May I ask______53_______with you？

P: I&39;m running a fever. I&39;ve caught a cold.

S：0h,________54_______？

P：No, not very serious, but the doctor told me to stay in bed and have good rest.

S:I see. I&39;ll___55________as soon as he comes back.

P：Thank you. Goodbye!

S：Bye!