A
A
C
A
B
D
C
A
C
How many teachers are there in your school?
How far is it from your house to the city centre?
We are playing football now
walks
are listening
Does - work
Is - watching
Ex1;
A
A
C
A
Ex2:
B
D
C
A
C
Ex3;
=>How many teachers are there in your school?
=>How far is it from your house to the city centre?
=>We are playing football now
Ex4:
1,walks
2,are listening
3,Does - work
4,Is - watching