I __________ eat too much chocolate because it’s unhealthy.
— did you go yesterday morning?—1 went to our school library to read books on physics.
I have never seen teacher before.He has helped me a lot.
Mr. Chen told the students computer games all day.
一Would you like some ?一No,thanks.I’m not thirsty.
一Yesterday all the classmates went to the museum except you.What was wrong?一I in the hospital looking after my grandfather.