—Trees are our friends. We should ______ them. —I agree with you. A. protect B. forget C. leave
—Hello, Peter. How are you doing ? —_________ .
Excuse me . Could you tell me _________ ?
That notebook_________ Jack’s teacher’s. Because his name is on the notebook.
—You’d better _________ smoking, you’ll be healthier. —Thanks. I’ll try my best.
--- Hi, Linda. How about going shopping this weekend? --- I’m afraid I can’t. My car is broken and it needs ________ .