10 sentences

Hello, could you please check whether the sentences below are correct. Inside the paranthesis I wrote the word that I want to use in the sentence. If I am using it wrong, will you please use it in a correct way. Thanks.

1- (Innumerable) - Once having innumerable amount of films, he threw them away as if he never liked watching them.

2-(Legion)- The insects that invaded the kitchen were legion in amount.

3-(ascend, frenzy)- The frenzy of wearing fur hat was ascending through the northern countries.

4-(want/lack of trying)- Eventhough he dind't get a high score, he knew that the exam result was not a lack of trying.

5-(tout)- He touted him in an extragavant manner.

6-(crepuscular)- The crepuscular in front of us was picturesque.

7-(umbrage)- He took umbrage eventhough there wasn't a real cause to get offended.

8-(languish)- The economy of the country languished day by day.

9-(flagging)- Army lost its strength and none of the commanders realized the status of this flagging army.

10-(enclave)- He had the opportunity of living in a multicultural envrionment, since there were a lot of enclaves around where he lived.