请把It is time to have classes.改成一般疑问句

请把It is time to have classes.改成一般疑问句 It is time to have classes it's time to have classes改为一般疑问句怎么改 1.把You can go to school now改成一般疑问句 2.写出It’s time to have lun 回答is it time for them to have english classes? It's time to go home.改成一般疑问句 I have classes from Monday to Friday[改成一般疑问句并作肯定回答] we have six classes today改成一般疑问句 把It is Fridaytoday.改成一般疑问句 把Stand up pease改成否定句 It is brown. 改成一般疑问句. it is hot today 改成一般疑问句 how much is it改成一般疑问句