1. I used to be afraid of ghost .

( used+to V)

2. He forgot anything about it, and so did you.

( don't remember = forget 

So+ trợ động từ+ S -> đồng tính với câu nói khẳng định) 

3. This is a twenty-minute meeting.

( This/It/That+ is + a/an+ N.)

4. Nam received a bike from his mother in his birthday. 

( receive sth from sb: nhận được cái gì từ ai)
5. It's very useful for every students to read book.

( it's+ adj +for sb +to V)

`1.` I used to be afraid of ghost when I was a child.

`2`. He forgot everything about it, and so did you.

`3.` This is a twenty-minute meeting.

`4.` Nam recevied a bike by his mother for his birthday.

`5.`It's very useful for every student to read books.

 → ` Note ` : used to + V : quen làm gì ở QK

_@` Kaemy`