There are some factories ________waste water into the stream.A. pour B. pouring C. poured
--- _____ I use your ruler, Lingling? --- Sure. Here you are.
--- Do you like watching TV? ---Yes, I ______. But only after I finish my homework.
Li Yan is my best friend. She comes ______ a small village.
How is your father? Please say hello to ______ for me.
—Who your English teacher?—Mary .