Let Jim __________ the classroom for us, he is helpful.
—What’s wrong?—I can’t do my homework now. I my homework in the classroom this morning.
My sister ______ go to bed _______ my mother came back last night.
Mary’s grandpa is always ______ in the mountain village. He tells her he feels very______. So she’s going to visit him next week.
They argued _________ each other ________ the math problem yesterday.
__________ important for children __________ on themselves.