Answer:
Laughter is as they say, The best medicine.
Answer: B is the correct answer for a direct object because that's what the sentence mainly about ( Which you already did it)
The next one is B again because she wanted pizza which is for direct object
I might get it wrong but these are my guesses
Answer:
Marlena, who enjoys many different subjects, likes history and geography the best. The nonrestricitve modifier is: who enjoys many different subjects.
Explanation:
This sentence is messy, as well as a run-on. Here's a revised version:
"It becomes easy to gossip among the office, but remember; it is just as easy to keep it a secret!"
There is proper punctuation added to make it easier to read. It also adds personality and emotion to the sentence. Try reading the two aloud and compare them. You can make changes to it if you feel it necessary.