选介词填空：to at from on for with
问题描述：
选介词填空：to at from on for with
1.The students are trying____follow the orders.
2.There's no time____break--fast.
3.Mike and I are____duty today.
4.I can take some bread____me.
5.The boy comes____China.
答
to 学生们努力服从指令
for 没时间吃早饭了
on 今天我和麦克值日
with 我可以随身带点面包
from 这个男孩来自中国