No. It should say "How is Fred Martin doing?"
No. You would say "Martin and I."
yes
No, The correct grammar for this sentence would be, "He finished doing his homework."
It is correct to say "Hope you and your family are doing well." This sentence allows you to convey your well wishes for both the person you are addressing and their family.
Yes, it is correct to say "hoping you are doing well." This phrase expresses your wish for someone's well-being in a polite and caring manner.
In it's use as an idiom, it is correct to say, "satisfactory", when asked how you are doing.
No, the correct way to say it would be "I am not doing either of your laundry." Using "neither" in this context implies that there are only two options, but you are referring to more than two options.
He said that at the March On Washington. He said that at the March On Washington.
Correct grammar would be (present tense) "are you doing your shopping", or (past tense) "have you done your shopping".
Yes, "on your own" is a correct phrase to use when referring to doing something by yourself without any help or assistance.
only Fred haters did that &+ fOR ICARLY
The subject of a sentence is usually a noun, meaning a person, place, or thing, that is doing the action that the sentence describes. In the sentence, Fred ate a peach, the subject is Fred. But a sentence can be more complicated. Perhaps it takes several words to describe who is doing the action. Fred and Harvey ate the peaches. In that case, "Fred and Harvey" is the subject phrase. Or if we were to say, my delightful cousins are coming to visit, the subject phrase is "my delightful cousins".