在你投票的人名旁边画一个叉。

Put a ___cross next to the name of the person you are voting for.

老师在错误的答案旁边画了一个红色的叉。

The teacher put a red ___cross by the wrong answer.

如果是错的，就在方框里画一个小叉。

If it's wrong, just put a small ___cross in the box.