用There be造5个句，并将它变为否定句和一般疑问句，并作出回答

1. There is an apple on the desk
There isn't an apple on the desk.
Is there an apple on the desk? Yes, there is/No, there isn't
2. There are many flowers in the garden.
There aren't many flowers in the garden
Are there many flowers in the garden? Yes, there are/No, there aren't
3.There was a car in the street
There wasn't a car in the street
Was there a car in the street? Yes, there was/No, there wasn't
4. There is much water in this room
There isn't much water in this room
Is there much water in this room? Yes, there is/No, there isn't
5. There are lots of birds on the tree
There aren't lots of birds on the tree
Are there lots of birds on the tree?Yes, there are/No, there aren't

1. There is an apple on the desk.
There isn't an apple on the desk.
Is there an apple on the desk? Yes, there is./No, there isn't.
2. There are many flowers in the garden.
There aren't many flowers in the garden.
Are there many flowers in the garden? Yes, there are./No, there aren't.
3.There was a car in the street.
There wasn't a car in the street.
Was there a car in the street? Yes, there was./No, there wasn't.
4. There is much water in this room.
There isn't much water in this room.
Is there much water in this room? Yes, there is./No, there isn't.
5. There are lots of students in the class.
There aren't lots of students in the class.
Are there lots of students in the class?Yes, there are./No, there aren't.