III. Change the following sentences into plural form
1. This orange is very nice.
2. That house is near the beach.
3. That computer is old.
4. This lesson is very difficult.
5. This exercise is easy.
6. That car is new. _________________________________________________
7. That girl goes to my school. _________________________________________________
8. Who is that girls over there?
9. What is this? This is an ink pot
10. That is my student.