—The air in Nanjing was much better during the Spring Festival because people were not allowed to let off firecrackers. —I agree. Everyone should do what he can the environment.
Mr. Zhang enjoys ___________ the piano, and he practises ________ it every day.
This year our school is __________ than it was last year.
She got up early this morning _________ she could catch the first bus.
In the match, Jim__________ me and won the first prize.
It’s important ________ the piano well.