____ are they?they are goats.(横线上填什么?） ____is the gym?It's on the second floor.看补充!

____ are they?they are goats.(横线上填什么?） ____is the gym?It's on the second floor.看补充!
____pencil is it’s my mother’s.
____do you get up?At6 0'clock.
____do you do?
选项：
what how when where whose