"Mmmmm" is an onomatopoeic rendering of a hum, usually the hum you make when you bite into something delicious. The hum you make when you are thinking about something is more often rendered "Hmmmm".
answer
If you mean "Is the following sentence a declarative, interrogative, or exclamatory sentence, 'He huffed and he puffed and he blew the house down!' ?" Then it would be an exclamatory sentence.
The meaning of the word is an adjective. It is complementing the man on how well he did his job.
It depends on the sentence. It can mean any of the following words: what, which, that, who, than.
It means nothing because there is no such thing as a "reces".
The sentence is: What does the word lamentation mean? Do you like it?
The sentence "I like him more than you" is ambiguous. It could mean "I like him more than I like you" or it could mean "I like him more than you like him."
they were harsh and mean and would sentence death! they were harsh and mean and would sentence death!
It's basically an incomplete sentence, like: Hello I am. a magician.
It is not a grammatically correct sentence, if that's what you mean. You should change "lie" to "lies", or to "lied", depending on what you wanted to say.
What do you mean by a line? If you mean a sentence, then yes, just like this. If you mean a natural line break that results from a sentence reaching the end of the paper, then yes, just like that. If you mean an artificial line break like this that does not come from the sentence reaching the end of the paper, no, you can't do that.
A list sentence is a sentence that includes a series or enumeration of items, usually separated by commas. It helps to organize information and make it easier for readers to understand the different elements being presented in the sentence.