M T BAO LÂU/ BAO TI N Đ LÀM GÌẤ Ề ỂIT + TAKES/TOOK+ SOMEONE + AMOU...

8. M t bao lâu/ bao ti n đ làm gì

It + takes/took+ someone + amount of time + to do something: (làm gì... m t bao nhiêu th i gian...)

S + spend + time (on) + Ving