Which sentence uses the demonstratives correctly?
i have to get out of these wet clothes before i catch an awful cold.
i have to get out of these wet clothes before i catch a awful cold.
i have to get out of those wet clothes before i catch a awful cold.
i have to get out of those wet clothes before i catch an awful cold.

I would go with the first one:

I have to get out of THESE wet clothes before I catch AN awful cold.

i go to the store and buy some cheese,suddenly there was akward silence.   out of no where comes a ninja, and he takes an apple, and chokes the cashier, until he passes out.   the disapeared in a puff of smoke.   the cashier went to the doctor, and everything was fine again.   they all lived happily ever after without anymore ninjas.

the end

go to buy cheese= exposition

akaward silence= rising action

ninja chokes the cashier= climax

cashier goes to the doctor= falling action

they live happily ever after= resolution

a phrase is a set of word that make a sense, an expression formed by two or more words.

" teacher´s dictum on the possession of human "

" made a pile practicing "

" lived to an impressive age and dies "

a clause, in a grammar way is a series of words that have a complete meaning.

" was irritated by the persecution of those who called themselves "