1. I like ice-cream. (my children)

My children do, too.

So do my children

2. She is having lunch. (I)
___I am, too/ So am I______________________________________________________________________

3. They didn’t go camping last Sunday. (we)
____We didn't, either/Neither did we______________________________________________________________________

4. Thuy plays table tennis every afternoon. (her classmates)
______Her classmates do, too/ So do her classmates____________________________________________________________________

5. These fruits aren’t good for your health. (those fruits)
_______Those fruits aren't, too/ Neither are those fruits  ___________________________________________________________________

6. She doesn’t feel well. (I)
________I don't, too/ Neither do I__________________________________________________________________

7. We would like some spinach. (he)
_____He would, too/ So would he_____________________________________________________________________

8. They were very hungry. (my friend)
_________My friend was, too/ So was my friend  __________________________________________________________________

9. Hoa can’t speak Chinese. (her aunt)
_____Her aunt can't, either/ Neither can her aunt_____________________________________________________________________

10. We need some vegetables. (Linh’s mother)
____Lin's mother does, too/ So does Linh's mother______________________________________________________________________

II. Use the structures with “too, either, so or neither” to write the following sentences.

1. - My children do, too.
    - So do my children.

2. - I am, too.
    - So am I.

3. - We didn't, either.
    - Neither did we.

4. - Her classmates do, too.
    - So do her classmates.

5. - Those fruits aren't, either.
    - Neither are those fruits.

6. - I don't, either.
    - Neither do I.

7. - He would, too.
    - So would he.

8. - My friend was, too.
    - So was my friend.

9. - Her aunt can't, either
    - Neither can her aunt.

10. - Lin's mother does, too.
      - So does Linh's mother.

- Cấu trúc:
+ Đồng tình khẳng định với too:
× S + trợ động từ + , too.
× S + tobe + , too.
+ Đồng tình khẳng định với so: 
× So + trợ động từ  + S.
× So + tobe + S.
+ Đồng tình phủ định với either:
× S + trợ động từ + not + , either.
× S + tobe + not+ , either. 
+ Đồng tình phủ định với neither:
× Neither + trợ động từ + S.
× Neither + to be + S. 

- Chúc cậu học tốt.