Low-carbon lifestyle is of great benefit to improve the world environment. can be enjoyed from it until you have a deep understanding of it,however.
— What are you going to do this weekend? — ______, I’m going to visit the Nature Museum.
_______ on the American Civil War, the book attracted a large number of readers when it was published.
I haven’t seen Li Lei these days. He was said _____ to the hospital to receive treatment.
—Do you mind my closing the door? It’s a little bit cold in here.—___________.
Lucy couldn’t remember when she met Tom, but she was sure it was on ______Monday when she had ______ music class.