----- Why not organize a school trip?  
---- _________.

—I did badly in my English exam.
—            .
A. Congratulations           B. That’s great          C. I’m sorry to hear that 

— Do you believe there are aliens?
— ___________.
A.I’m not afraid         B. It’s real cool           C. I’m afraid not

— I’m worried about the coming exam.
— _______
A. That’s too bad.        B. What a shame.          C. Take it easy.

— Would you like to have a walk with us?
— ___________, but I must finish my homework first.
A. Of course not            B. I’d love to           C. That’s all right

— May I put my bike here?
— ___________ You should put it over there.
A. OK.                B. No problem   .          C. Sorry, you can’t.  

----Help yourself to some cakes, please．
---- ____________．

—Mom, I am going to have the final exam today．
　 —____________, son．

--___________________________?      --It’s May first．

Here’s your pencil case．-- ____________．