Food safety is important. Rules to stop people from food pollution.
— do you go to the gym to play table tennis?— Three times a week.
— Why not swim in this river?— My father told me here. It’s dangerous.
Li Ming has been away for months. I’m really looking forward to him.
— How nice the music sounds!— It does! The peaceful music will make you feel .
— How many drivers are there in your taxi company?— About thirty. And one third of them women drivers.