A. this body language displays unhappiness (-:
This means that the sun was so hot it was hard to move with out burning up and sweating. Even though standing there is not gonna change the temperature.
This depends on your age and what language you are trying to learn really. Think about it this way, when you were born, how long did it take you to learn English (or your native tongue)? About five years right? This also depends on a bunch of other different factors like how much you practice, your determination, and the fluency of the language your speaking. So really there is no real definite answer because all people are different, but if I were to say, I'd say about five years...
(C)
Crop-crops
Farm-farms
Ship-ships
Goat-goats
Fish-fishes
Leaf- leaves
Child- children
Hero-heroes
Bread-bread
Machinery- machineries
Potato - potatoes
Juicel- juicels
