ex3: maybe that '-'

`1`. B

`2`. C

`3`. A

`4`. D

ex4:

`1`. There is a flower garden in Nam's house

`2`. Hoa is a beautiful girl 

`3`. That's an old and small school.

`or` That's a small old school

`4`. Nam is Mr. Minh's student

`5`. What time is it?

ex5:

`1`. What does she do?

`2`. I am a student and this is my school

`3`. Is that your eraser?

`4.` There are twenty students in Mai's class

`5` Where is my book?

#nocopy

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II) 1b

2c

3b

4c

e73941 I) 1) There is a folwer garden in Nam house

2 Hoa is a beautiful girl

3  that's school, it is old and small

4 Nam is student Mr.Minh

5 What time is it

e73941 II) What does she do

2 this is my school and I am a student

3 That is your traser

4 there are twenty student in Mail's class

5 Where is my book