He goes to school at 7:30 on his bike. 为什么要用on呢?

He usually goes to school at seven in the morning.对goes to school 提问 He usually goes to school at eight 改成一般疑问句 改为一般疑问句:He goes to school at 7:00 he goes to school at a_______ past seven every mrning 单词首字母填空.He goes to school at a_____7:00. He goes to school 为什么用goes He goes to school ( ) breakfast He goes to school at around ten to seven.同义句He （ ） （ ）school at （ ）10 to 7. He often goes to school at seven fifteen.(改位同义句） He often goes toshool at a()()seven. He goes to school at 7:30 ( )his bike.He goes to school at 7:30 ( ) his bike.括号中填in还是on还是at He goes to school at six every morning.(同义句）He（ ）（ ） school at six every morning He usually goes to school at seven o'clock.对at seven o'clock提问 he often goes to school at 7:00对at 7:00提问 he never goes to school ,( )《do》 he? he goes to school five days a week同义句 he stays at home________the_____ He goes to school at about 7:30 every day.He doesn't ____to be late. 1.He goes to school at 7:00 every morning?（对划线部分提问）（goes to school）------- does he ---------at 7:00 every morning? does he get to school?He often goes to school 7:40.A What time,at B When,about