You would use the word "aquatic" as an adjective in a sentence when you want to describe something as pertaining to water since "aquatic" when used as an adjective means "relating to water."
Answer:
Explanation:
1. The museum is closing. Problem at the end: They won’t be able to go to the museum.
2. The Mona Lisa has been stolen. Problem at the end: They have to find the Mona Lisa, but it is hard.
3. The strange man is chasing them. Problem at the end: The strange man harms or does something bad to he/she or them.
4. They get separated from each other. Problem at the end: They are not couples anymore or they can’t find each other.
#1 is correct.#2 is correct.#3 is correct.#4 is du.#5 is D.#6 is des.#7 is A.#8 is A.#9 is D. Sorry if these are wrong im not perfect with french but I hope these help.
Of course! What's your question? :)