read (doing)
reading
dance (doing)
dancing
run (doing)
running
swim (doing)
swimming
你呢?
What about you?
制作卡片
make cards
看电视
watch TV
have (doing)
having
在操场上
on the playground
在教室
in the classroom
在体育馆
in the gym
待会见。
See you soon.
你现在在做什么呢?
What are you doing now?
你在做家庭作业吗?
Are you doing your homework?
我正在制作卡片。
I'm making cards.
它很无趣。
It's boring.