We should protect the earth because it's home to ____ animals.
Whether we will hold the sports meet ________ the weather.
—Jeff, I can’t stop watching TV when I get home from school.— For your eyes and study, I’m afraid you ________ watch less.
English _____in many countries, but Chinese _____their own language.
It’s generous ________ them to give food and clothes to homeless people. They think it important________ them to provide places for homeless people to stay.
—Sue feels stressed, and she doesn’t know ________ about it.—She can get help from her friends, parents or teachers.