Помогите пожалуйста сделатьСрочно:(. До 1 часа денька Номер 4,5

there are two pens in my schoolbag. there isn't a dictionary in my schoolbag. there are five exercise books in my schoolbag. there is a mobile phone in my schoolbag. there is green ruler in my schoolbag. there are 10 different pencils in my schoolbag. there is pink rubber in my schoolbag.

5. 3. is there a clock? now, there isn't  

4. are there any students? yes, there are.

5. is there a cupboard? yes, there is.

6. is there a whiteboard? no, there isn't

7. are there any chairs? no, there aren't

8. are there any CDs? no, there aren't