Answer:
it's a book, that's a good fact for you
Answer:
I was given the book by him.
Mary had hugged John.
The company is repairing the road.
The boys were given a new book.
The headmaster will send back those who come late
Answer:
<em>C. the nation, and since then,</em>
Exclamation: If you're joining two sentences together you need a comma to do so. By placing a comma after "nation" and "then" you are making a run-on sentence.
Answer:
The dog was upset, angry, and didn't trust the man.
Explanation: