I.

1.meet

2.so

3.get

4.number

5.until

6.turning

III.

1.

=>Mai is more intelligent than Kien.

2.

=>My brother is stronger than my sister.

3.

=>My school is bigger than my brother's school.

4.

=>Life in the City is more exciting than life in the countryside.

5.

=>Peter's exam results are worse than Nick's exam results.

IV.

1.

=>Mr Binh has a son whose name is Trung.

2.

=>It is a big school bag.

3.

=>Mr and Mrs Kien are Lan's parents.

4.

=>There are over six hundred students in my school.

5.

=>Does her room have four windows?

6.

=>That is Tam's school bag.

7.

=>How old is this building ?

8.

=>My house doesn't have three televisions.

9.

=>Children should go to bed early.

10.

=>Students shouldn't copy other students' work.

V.

1.

=>Can you pass me the biscuits please ?

2.

=>He always has lots of new ideas.

3.

=>Does Harry Porter have big eyes ? 

I/ (1) meet

(2) so

(3) get

(4) number

(5) until

(6) turning

III/ 1. Mai is more intelligent than Kien.

2. My brother is stronger than my sister.

3. My school is bigger than my brother's school.

4. Life in the City is more exciting than life in the countryside.

5. Peter's exam results are worse than Nick's exam results.

IV/ 1. Mr Binh has a son whose name is Trung.

2. It is a big school bag.

3. Mr and Mrs Kien are Lan's parents.

4. There are over six hundred students in my school.

5. Does her room have four windows?

6. That is Tam's school bag.

7. How old is this building?

8. My house doesn't have three televisions.

9. Children should go to bed early.

10. Students shouldn't copy other students' work.

V/ 1. Can you pass me the biscuits please?

2. He always has lots of new ideas.

3. Does Harry Porter have big eyes?