1.Does it take Xing Ming half an hour to do his homework every day? 2.It's not difficult to learn English and Chinese. 3.My father didn't come back home until he finished his work. 4.Can you call me as soon as you come to GuangZhou? 5.I will tour the world,and be a writer. 6.he is too excited to say when he hear this good news! 7.This 7-year-old girl practices the piano for two hours every day! 8.I don't know what he likes. 9.Teacher usually tell us not be late for school! 1.Does it take Xing Ming half an hour to do his homework every day? 2.It's not difficult to learn English and Chinese. 3.My father didn't come back home until he finished his work. 4.Can you call me as soon as you come to GuangZhou? 5.I will tour the world,and be a writer. 6.he is too excited to say when he hear this good news! 7.This 7-year-old girl practices the piano for two hours every day! 8.I don't know what he likes. 9.Teacher usually tell us not be late for school!