Here are the answers to the given sentences above.
1. It is better to give that to receive.
2. He is the greediest person I have ever met.
3. Some people are more reliable than others.
4. Becky is by far the best student in her class.
5. Most difficult text of all remains to be translated.
6. More money you make, more money you spend.
7. She is the most helpless person I have ever known.
8. The hall is much larger and far more pleasant than the dining room.
9. The weather is getting worst and worst.
10. My older sister is five years older than I am.
11. Glodeni is 150 kilometers farther.
C.weight because it's impossible to weight something on a map,hope this helps
What is the full text? Because it will be useful to understand what you are questioning
Personally, i agree with both two and three, however, the one that makes the most sense to me would be 2 because of the fact that you can find sufficiently adequate information on both peer-reviewed journals and non peer reviewed