单选题 -Could I borrow your car for a few day？（ ）

单选题 —How are you, Bob？（ ）,Ted.

单选题 -I wonder if I could use your computer tonight？（ ）I’m not using it right now.

单选题 -May I see your tickets, please？（ ）

单选题 -Is it possible for you to work late tonight？（ ）

单选题 -Can you go to the concert with us this evening？（ ）

单选题 —How do you do？Glad to meet you.（ ）

单选题 —May I use your bike for a moment？（ ）