You might not have done something is also a way of saying that it would have been kind of you not to have done something. There is no strong distinction between 'may' and 'might'. You still might be of the same opinion as him.
Giants fans react in disbelief to another blown fourthquarter lead
Why is he so irritable? What is the difference between may have, might have and could have? For example, are the three sentences correct and do they convey the same meaning?
For the above question, there are two answers with might given by my book:
Greetings, could you please help me understand the difference between these two sentences? In indirect speech and thought, the past tense of may and might is might. Some people say one, some people say the other, and some make more of a distinction than others. I might be going to.
Even if he have everything，he remains unsatisfied.（此处的 have 前省略了 may / might，此时的说话人对于 he 是否 has everything，持 怀疑 但又 不能确定 的态度，即，. I might go to ireland. It may be that his baby kept both. ==> i thought they might need.
You can also say “x could.
Dear all, where are you going to for your holiday? I thought to myself, these sentences may/might need correction. It might be that he's just tired today. (i'm guessing as to what might be causing his irritablilty.) why is he so irritable?
