this is a marker怎么变复数句

问题描述:

this is a marker怎么变复数句

These are markes.

This is a marker的复数变句

These are markers.
每部分都得变成复数 This 变成These, is 变成are, marker 变成复数加上s。如果是That 就变成Those。

These are markets.

These are markets.
是market 吧

These are markers.
markers 记号笔

these are marker