Can someone plz help me? :(

The answer would be the first one.

The first one is incorrect because when you are asking a question you will always need a "?" but in that sentence you have a period which is wrong.

The correct way the first one should look like is Did you get your things? because the person is asking if you got your things.

#1  sara was always tasked with selecting birthday presents for her friends and family because everyone admired her  impeccable taste. 

impeccable (adj): perfect, flawless

#2  they moved to the united states many years ago, but their  insular  attitudes made it difficult for them to socialize. 

insular (adj): isolated; separate

#3  the professor explained the  semantic  relationship between the two nouns used in the sentence. 

semantic (adj): related to words or the meanings of words 

happy to : )