单项选择题
I‘m sorry. Bob‘s not in his office（）
A.Can you take a message for me. B.Are you sure for that. C.Would you like to leave a message. D.Can you phone me.
单项选择题 Ami, I want this report typed today.（）
单项选择题 There is an hour to go. Could we sit somewhere to have a drink?（）
单项选择题 Do you know if the Andersons are still living there?（）
