The earth will be more and more beautiful if everyone his best to love it.
—I want to know the day after tomorrow?—Ask Jim. He must know.
If he , I will let you know. He also wants to see you.
—Would you like to go hiking with us?—Sorry. My grandmother is ill. I'll go to her.
—What did the teacher say?—The teacher told us at the Capital Museum on time.
—Is that Jack speaking?—No. He isn't in right now. He to the cinema.