"All of a sudden..." is a transition that shows suspense. It says something happened, but it didn't happen with any warning and it doesn't tell the reader up front what went on or if it was good or bad.
I was looking forward to spending time with my cousins last summer.
Answer:
Answer is <em><u>"from now"</u></em>
Explanation:
if you remove <em><u>from now</u></em> the sentence becomes the following
<h2><em><u>
The construction project downtown will be finished in approximately one year </u></em></h2><h3>which is exactly the same meaning</h3>
