when in doubt,do without.

do with
(1)常与连接代词 what 连用,而 deal with 常与连接副词 how 连用,如：
I don’t know how they deal with the problem . (= I don‘t know what they do with the problem . )我不知道他们如何处理这个问题.
He is easy to deal with . (= He is easy to do with . 这时“do”是不及物动词)他是容易相处的人.这两个词组在使用时有细微的差别.一般地说,
(2)表示“处置”、“忍受”、“相处”、“有关”等.如：
They found a way to do with the elephant . 他们找到对付那头大象的办法了.
We can’t do with such carelessness . 我们不能容忍这种粗枝大叶的作风.
We are difficult to do with the new comer . 我们很难与新来的那个人相处.
I have nothing to do with him . 我跟他无任何关系.

deal with
意义很广,常表示“对付”、“应付”、“处理”、“安排”、“论述”、“涉及”等.如：
They could properly deal with all kinds of situations . 他能恰当地应付各种局面.
Deal with a man as he deals with you . 以其人之道,还治其人之身.
This is a book dealing with Asian problems . 这是一本论述亚洲问题的书.
They have learned to deal with various persons . 他们学会了和各种人打交道. do with 与what引导的宾语从句 连用
deal with 与how引导的宾语从句 连用 do without1.没有…也行, 将就, 用不着 I can do without your advice.我不需要你的忠告.We shall do without a holiday this summer.今年夏天我们不能有假日了.No one can do without sleep for very long.谁也不能很久不睡觉.We can certainly do without John poking his nose in every five minutes.我们当然不需要约翰每隔五分钟就来干扰我们一下.Mother says she could do without the children making so much noise.母亲说她受不了孩子们的大声吵闹.

我们要是买不起汽车,我们只好将就了
If we can't afford a car,we'll just haveto do without (one).
do without没有 ...也行,无需
I'm afraid you can't do without fuel.
我看没有燃料恐怕不行.