将下列各组句子改写为由“that”“who”引导的句子

问题描述:

将下列各组句子改写为由“that”“who”引导的句子
we will take back all the leaflets because they were incorregtly produced.
we will take back all the leaflets _______________________________.
i don't like to make friends with those people because they never express their apology when they do something wrong.
i don't like to make friends with those people ____________________________.

we will take back all the leaflets that were incorregtly produced.
i don't like to make friends with those people who never express their apology when they do something wrong.