a) They ( live ) on 9th floor.
They live on 9th floor
b)Hoa's bag ( be ) small?
Is Hoa's bag small ?
No, they ( not be ).
No,they aren't
c) There ( be ) 45 classrooms in our school.
There are 45 classrooms in our school
d) Nam ( get ) dressed and ( wash ) his face at seven thirty.
Nam gets dressed and washes his face at 7:30
e) How many students your school ( have )?
How many students does your school have ?
f) What time your children ( go ) to school?
What time does your children go to school ?
g) I ( be ) in grade 6 and my brother ( be ) in grade 7.
I am in grade 6 and my brother is grade 7