单项选择题
-Darling,why are you so excited today?-()
A.I happened to meet a friend.B.I am so happy.C.Do you know who I met today?D.The book is really interesting.
单项选择题 - Can you come down a bit?- ().They are on sale today.
单项选择题 Hello, may I speak to Mr. Brown?—().
单项选择题 –That’s a beautiful song they are playing, isn’t it?-().