1.There are three rooms and a kitchen in our new flat.
2.My new dress is made of silk.
3.If you want to write something on the blackboard,you must have a piece of chalk.
4.Are there any pupils in the classroom?
5.I have a new English book.Tne book is very interesting. 
6.There is a garden in the front of our school.The garden is not large,but it is very nice.
7.May is  the fifth month of the year.
8.Saturday is the sixth day of the week.
9.Sunday is a day off.