French homework questions!!

Answer: For Number 4, your answer would most likely be option 2, and as for number 5, I believe it'd as well be option two. But I'd check it a little more extensively, I don't know if that's 100% correct.
Explanation:
Bonjour
Select the item that doesn't belong in the group.
1- compliqué. it's an adjective. The two others are names une coup, un mélange
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2- it's not obvious. The three are in present tense...
Maybe Je suis trop occupé. because it(s the only one with the auxiliary "être"...
OR
J'y vais tout de suite because there's the pronoun y..
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Hope this helps ☺☺☺