用介词填空 快点啊啊 ··：We don't have classes( )sunday morning.

用介词填空 快点啊啊 ··：We don't have classes( )sunday morning. 用恰当的介词填空1,We have lunch __the morning.2,We don't go to schoo We don't have any classes on Sunday.We _____ ___ on saturday and sunday ,we don't have any classes 的意思 we don't have classes on sundays.中的sunday为什么要加"s' We don't have any classes on Sunday.【同义句转换】 we don't have any classes from saturday to sunday .改为同义句 we don't have any classes from saturday to sunday .改为同义句还有没有 on saturday and sunday we don't have any classes 的意思 on saturday and sunday we don't have any classes 句意是什么, on saturday and sunday ,we don't have any classes 的意思是什么 We have four classes in the morning .改为否定句.到底是在have前加don‘t还是