Помогите, составить 5 утвердительных предложений со словами there is/are

There are

1. There are many books in my study.

2. There are two arm-chairs in our living-room.

3. There are father, mother and two sisters in my family.

4. There is an orange in the bag.

5. There is a computer in her office.

There isn't

1. There is not lift in the house.

2. There is not built-in cupboard in my kitchen.

3. There isn't any water in the jar.

4. There isn't any meat in my sandwich.

5. There is no pen in the box.

There is

1. There is a knife on the table.

2. There is some furniture in the hall.

3. There is one chair in the room.

4. There is a chair at the table.

5. There is one stove in the kitchen

There aren’t

1. There aren’t any flowers in the street.

2. There are not toys under the bed.

3. There aren't any apples on the table.

4. There aren't desks in the classroom.

5. There are not books on the table.