II．Choose the best answer (共15题，每小题1分)
16.—Would you like to go camping with us this Sunday?
--- , but I have to meet my uncle at the airport.
A. I’d like to B. It’s impossible C. I am sure to come D. I’m afraid not
17. Every member is asked to a suggestion on Chinese learning at the meeting.
A. carry on B. put forward C. bring out D. attend to
