are they going to a concert?

will make a robot in five years'time?

 are these tomatoes?

 is it?

    There are many shops near my home．Every day,a lot of people go there to buy fruit and vegetables．My parents alsothere and they usually   my favourite vegetables．Today, they are going   buy oranges．

    There is a small garden next these shops. People usually exercise there in the morning or after dinner．And an old man often litter there．Who is he? is he from? No one knows．

 is it today?

 students are there in the classroom?

—I want a piano．