vii

1 less

2less

3less

4less

5less

6more

7less

8more

9more

10more

viii

1so

2but

3so

4and

5and

6so

7or

8and

ix

1 pain

2 hurts

3 burn

4headache

5 stomachache

6cough

7 toothache 

8 sick

9 temperature

10 well 

x

we should keep our bodies warm to avoid flu and a cold

2 you shouldn't play more computer games in your free time

3 vitamins play an important role our diet

4 getting enough rest helps you concentrate on school

5 dotor is asking Huy some question about his health problems

chúc bạn học tốt nhé

VI: 6, sore throat

7, Temperature

8, earache

VII: 1, less

2, less

3, less

4, less

5, less

6, more

7, less

8, more

9, more

10, more

VIII: 

1, so

2, but

3, so

4, and

5, and

6, so

7, or

8, and

IX: 1, pain

2, hurts

3, burn

4, headache

5, stomachache

6, cough

7, toothache 

8, sick

9, temperature

10, well 

X: 1, We should keep our bodies warm to avoid flu and a cold

2, You shouldn't play more computer games in your free time

3, Vitamins play an important role in our diet

4, Getting enough rest helps you concentrate at school

5, The dotor is asking Huy some question about his health problems