1.Tuan find playing table tennis interesting because he plays with his best friend.

S+find+O+Adj

2.My brother doesn't like ice-skating because he thinks it is dangerous.

S1+think+S2+(be)+Adj

3.Nam thinks making pottery is boring

S1+think+S2+(be)+Adj

4.I find collect dolls funny but expensive.

S+find+O+Adj

` 1 ` : Tuan finds playing table tennis interesting because he plays it with his best friend

` -> ` Cấu trúc : S + find / finds + V-ing + adj 

` 2 ` My brother doesn’t like ice-skating because he thinks it is dangerous

` -> ` Cấu trúc : S + don't / doesn't + V-ing

` -> ` Cấu trúc : S + think / thinks + N /V-ing + is + adj

` 3 ` Nam thinks making pottery is boring

` -> ` Cấu trúc : S + think / thinks + N /V-ing + is + adj

` 4 ` I find collecting dolls funny but expensive

` -> ` Cấu trúc : S + find / finds + V-ing + adj