vocab. test check if correct?

Iam having a vocab. test and can somebody check my sentences.

If there is any wrong please correct it for me:)

1.We talked about cultural phenomena that we know during class.
2.I hate places which have an alien environment.
3.For a very long time his death was concealed from her.
4.His words dispelled our fears.
5.I hope you can read his scrawl.
6.We have a lot of readership in our magazine.
7.He made an exponential growth this year.
8.I cannot take his antics anymore.
9.She can win because she had an indomitable spirit.
10.I have every confidence that this decision will be fully vindicated.
11.John dislikes urban life because of all the traffic.
12.I could elicit no response from Mark.
13.I got information about this shop from interpersonal communication.
14.The dove is a symbolic of peace.
15.I had a strong sense of déjà vu when I saw him.
16.It is commonplace to hand in your homework on the due date.
17.Transaction is crucial for any company.
18.She gave a novel idea during the meeting
19.Alice underwent major surgery this summer.
20.Parents should give children books that stimulate them.
21.I think these statistics are misleading.
22.I like doing leisure activities during the summer.
23.We moved to a very affluent neighborhood.
24.I am going to try to get a lean body before the summer ends.
25.For the presentation we got into a scarcity of resources.
26.We expect the market to mushroom in the next three years.
27.The car accelerated to take over us.
28.We found out interesting information from the poll.
29.When Kelly comes we have to look nonchalant.
30.She gave an absurd look at me during class.

thank you:)

14. i think symbolic should be the word symbol
but other than that everythings spelled correctly :]