1.Minh is the fastest runner in my class

2.Mai runs quick

3.Ba's favourite game is hide and seek

4.Lan's brother is more interested in music than Lan

`1.` Minh is the fastest runner in my class

`-` So sánh nhất - Adj

`+` Short adj: tobe + the + adj-est

`+` Long adj: tobe + the + most adj

`2.` Mai runs quickly

`-` S + tobe (a/an) + adj + N  `=` S + V + adv

`3.` Ba's favourite game is hide and seek

`-` Adj sở hữu + favourite + N1 + tobe + N2 : Sở thích của ai đó là gì

`4.` Lan's brother is more interested in music than Lan

`-` So sánh hơn - Adj

`-` Short adj: tobe + adj-er + than

`-` Long adj: tobe + more adj + than