1.

- She plants vegetables and he does, too.

- She plants vegetables and so does he.

2.

- He is a singer and I am, too.

- He is a singer and so am I.

3. 
- She did homework and he did, too.

- She did homework and so did he.

4.  
- They were at home and I was, too.

- They were at home and so was I.

-------

- so, too dùng trong câu khẳng định và diễn tả sự giống nhau (kiểu cũng thế ấy)

- Cấu trúc:

S1+ V(chia) and+ S2+ trợ động từ(dựa vào V), too.

S1+V (chia) and + so + trợ động từ(dựa vào V)+ S2

1, She plants vegetables. (he)

→ She plants vegetables and he does, too.

→ She plants vegetables and so does he.

2, He is a singer (I)

→ He is a singer and I am, too.

→ He is a singer and so am I.

3, She did homework (he) (chỗ này homework phải viết liền bạn nhé)
→ She did homework and he did, too.

→ She did homework and so did he.

4, They were at home (I)
→ They were at home and I was, too.

→ They were at home and so was I.