we don't go to school ___saturday____sunday.A.on,and B.from,to 选哪个?见过from Monday to Friday?On Saturdays and Sundays
问题描述：
we don't go to school ___saturday____sunday.A.on,and B.from,to 选哪个?
见过from Monday to Friday?
On Saturdays and Sundays
答
选B。即从什么时候到什么时候。
答
B
答
on 是可以的,但是否定句中的“和”要用or不是and,因此A不对
选B,from .to 从..到..,从周六到周日
答
选B,
A与前面的don't是不搭的，应该是On Saturday or Sunday.