There is no adverb: the entire phrase beginning with "that's" is the object of the verb "think." (you think that)
painting thats what hes good at
it is not automatic that when a girl is beautiful, she will have a boyfriend. So, if she is waiting (hopefully thats what you mean) then thats just how things are happening around her.
Take care of yourself such as your face thats how people are beautiful naturally
thats his pencil
the red poppy painting was really big. infact it was almost the height of the statue of liberty. thats a big painting-
Thats nice
i put a lot of petrol in my car . thats a sentence.
u thats it
I'm enthusiastic to search for source of knowledges.
Similitude means... and then just say what it means thats a sentence
why are u oligarchy witch me , said ------. thats how u make it a sentence
THATS NOT EVEN A SENTENCE TRY IT AGAIN