单项选择题
－I've got a terrible pain in my arm. －（）.
A.Yes, you’re quite right. B.Thanks for telling me. C.I’m sorry to hear that. D.Thank you.
单项选择题 — Has Mr. Smith had an accident? —（）
单项选择题 — What a lovely day! Why not go swimming this afternoon? —（）
单项选择题 — Hello. May I have a word with Jane? —（）, please.
