改病句 it's time to go to home he and his brother is in beijing.we do morning exercise every daywhat colour is your shoes.it's forty past seven now.let's begin our class.有些地方要分段，home和he分段

It's time to go home
He and his brother are in beijing
we do morning exercises every day
.what colour are your shoes
It's twenty to eight now.let's begin our class

1. It's time to go home. To 删去
2. He and his brother are in Beijing. IS 变为 ARE
3. We do morning exercises every day.
4. What colour are your shoes?
5. It's twenty to eight now. Let's begin our class. 超过三十分钟 一般 用 差几分钟到几点。

1.go to home----go home
2.is---are
3.没错,是不是exercise少了个s?如是去掉s
4.is---are
5.forty past seven----twenty to eight

1， It's time to go home
2. He and his brother are in beijing
2. we do morning exercises every day
3.what colour are your shoes
4.It's twenty to eight now.let's begin our class