Present Tense - To Be - Negative

Type the correct word in the boxes below.

'm notaren'tisn't
1.They from Sydney.
2.You in my class.
3.It five o'clock yet.
4.The dog black.
5.Jim busy now.
6.I very well today.
7.She on time for class.
8.The exercises for homework difficult.
9.We very good friends.
10.I in the same class as you.