1) Happily
2) Completely
3) Should be easily
4) Often
5) I'm relatively sure it's never
6) Did you spell this wrong? If it's always it's siempre
7) Quickly
8) Slowly
9) Correctly
10) I think it's poorly
Answer: The answer is <em><u>Habrían leído</u></em>
Explanation: Habríamos leido is for we, Habrá leido is for he, she, it. So the answer is the second.
<h3>
Greetings;)</h3>
You would use usted because it is the formal singular you.