哥哥姐姐们,根据短文回答问题..

哥哥姐姐们,根据短文回答问题..
In America,then school starts at nine o' clock.They don' t do morning exercises.They paly in the palyground.After class they do many interesting things.
根据短文回答问题.
1.What time does teh school start?_____________________
2.Do thye do morning exercises?________________________
3.Where dp they play?______________________________