In order to make our city more beautiful, more trees and flowers _____ every year.

The teacher explained a second time, the students should have difficulty in doing the experiment

Weifang is ______ city in Shandong. It’s famous for kites.

My father used to _________ up late， but now he is used to _________ up early.

1It doesn’t matter so much whether he works hard；the question is whether he works ______.