1. first last. 2. first, second. 3. first second, 4. 3rd ,fifth
I believe the answer is C. I'm not 100% positive but I hope this helps :)
Hello darling^^
In this sentence, the word exercise means to practice.
Hope I helped!
<em>~Alanna~</em>
It’s basically saying that even though it may take some time, we can wait :)