Fill in the missing words

4
What is this ?
What are .......... ?
................... are ....................
What are these ?
What is ....... ?
This is a .............................
These are ........................
............... is a ................
That is a ......................
What are ....... ?
Those are ..............................
What are those ?
Who is that ?
What is that ?
That is a ......................
.................... are ...........................
This / That exercise
1
2
3
8
5
6
7