_________is she? She is my sister.
--- do you take exercise?--- Twice a week.
--- Whose backpack is this?--- It be Mary’s. She is looking for hers.
This shirt is too short. It doesn’t me. Could you show me another one?
Safety comes first. We should to keep safe on the road.① obey the traffic rules② be careful of passing cars and buses③ run fast after others④ not read the messages on our mobile phones⑤ play basketball with your friends
--- Would you like some coffee?--- Yes. Please give me a cup of coffee milk.