—-Lisa has a sore back ?—I think she____ go to a doctor.
--- If I work hard at my lessons from now on. Can I do well in them?--- Sure. .
--- Could you tell me ?--- I’m not sure. Maybe next week.
--- Why do you admire Yuan Longping so much?--- Because he is the person helps solve the problem of hunger.
--- We did well in the test.--- Exactly. Nine the students have passed the test.
--- Thanks for giving me the .--- My pleasure. I hope they are of some value.