用be的正确形式填空)

1．There        a piano against the wall.

2．There          some flowers on the desk.

3．There          some tea in the cup.

4．There          two tins of coke in the bag.

5．There          three buildings and a beautiful garden in our school.

6．There         some meat，some bread and some apples on the table.

7．There         a picture and a clock on the wall.

8．There          a volleyball match in our school the day after tomorrow.

9．There          no factories，hospitals and schools here.

10．There may          something wrong with your watch.

11．There         any mail for you today.

12．There          any letters in the mailbox today.

13．How many kinds of animals          there in this area?