-Would you mind tuming down the music?  -         . ,I'll do it right away.

—Cheap food means that everyone can afford to eat well．—___．But what about the long-term effect on the environment?

 —Would you like to go shopping with me?—Well, _________, but I have a lot of work to do this weekend.

----People should stop using their cars and start using public transport. ---- ________. The roads are too crowded as they are.

— What a heavy rain! Will it last long?—           . We’re getting into the rainy season now.