Is ___ woman in red your mother? –Yes. She is ____ teacher and works in our school.
— I went to your house yesterday afternoon, but you were not in.— Sorry. I _______ basketball with my classmates.
—________you _____your homework yet? —Yes, I ___it ten minutes ago.
Zhang Yu is a ________ girl from Sichuan.
—_________riding our bikes to the park?—Good idea.
— Betty, I’m not good at listening.— Why don’t you _______ in English every day?