Why don’t you _____ your teacher for help when you can’t finish _____ it by yourself ?
Be quiet. The girl ________ in the room.
—Whose books are these? —Maybe ________ Lucy’s.
The cat is lost. We are all ________ it.
Tomorrow is ________, so I want to give a present to Miss Li.
—Would you like some bread, Tom? —________. I’m hungry.