I often help her with the math p___在横线里补全单词,p开头的一个单词.
问题描述:
I often help her with the math p___
在横线里补全单词,p开头的一个单词.
答
problems
我经常帮她解决数学问题
答
problem
答
problems.
数学问题.记得用复数.