--Can you tell me           to live a low-carbon(低碳) life?

  -- OK. Use both sides of the paper. Don’t use plastic bags or disposable goods(一次性用品).

A. how                        B. why                                  C. when                      D. where

－Can you tell me 　　 to send this postcard to New York by airmail?

－Let me check. Oh, it’s one dollar.

　 A. how long it takes　 B. how much it cost　

　 C. who can help me　 D. if there’s a post office.

--Can you tell me           to live a low-carbon(低碳) life?

  -- OK. Use both sides of the paper. Don’t use plastic bags or disposable goods(一次性用品).

A. how                        B. why                                  C. when                      D. where

Can you tell me _______to talk to and ________to get help when we have problems?

A. who; where           B. who; what     C. what; who      D. where; when

--Can you tell me           to live a low-carbon(低碳) life?

-- OK. Use both sides of the paper. Don’t use plastic bags or disposable goods(一次性用品).