how many wings does a butterfly have?

how many wings does a butterfly have? How many lessons does how many does he has? How many .does.have?造句 How many dresses does Sarah How many sides does a house have? how many sides does a house has? How many d___ does your uncle have? how many sides does a houes have How many sides does a circle have? how many sides does a snowflake have how many legs does an ant have/ How many brothers does Tom have? how many legs does a spider have how many children does cage have How many Tortoise does Kim Jongwoon have? how many legs does a spider have how many ___(guess) does he need?