A lot of rich land has changed into desert, because farmers have many trees to grow crops in the field.A. turn downB. cut downC.broken down
---- __________is the train station from this shopping mall, do you know? ---- About 30 minutes by bus.
---- interesting news report it is! ---- I think so.
----I hear there’ll be _________ talk on teenage problems next Monday. ----Do you mean __________ talk our teacher asked us to listen to?
——Mark, please don’t play basketball on the road. It’s very dangerous. ——________. I am going home at once.
——I’m really sorry to have broken your coffee cup. ——________.