Em tham khảo nhé 

1)He is like his father.(from)=> He is not different from his father.
2)My father is as old as your mother.(same)=> Your mother is the same age as my father.
3)This car is the same as that car.(from)=> That car is not different from this car.
4)Nam is 15 years old. Hung is 15 years old.(as)=> Hung is as old as Nam.
5)I didn't go to the same school as my brother's.(from)=> My brother's school is different from mine.