Today I’m free.I have______ to do.
Lucy is a(n) student, she answers the teachers’ questions in her class.
Every day, too much water in our school. We should save it.
Don’t run in the classroom, you may hurt yourself.
---Would you mind not_____ noise? Alice is sleeping. –---Sorry, I didn’t know. I________ she was awake.
Father won’t allow me to play outside_______ I wash up the dishes.