— We really shouldn’t use plastic bags any more when shopping.—_____ It’s important to protect our environment.A.So do I.B. So it is.C. That’s OK.
It’s almost eight years we saw each other last time.
“X plus Y is more than Fifteen percent.” This sentence can also write as“”.
---- __________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?