As time flies is grammatically correct.
Flies
The phrase is spelled "Time flies." It means that things happen more quickly than we expect, and in retrospect, a long passage of time seems shorter.
The word should be flies not fly's.
That is the correct spelling of "firefly."
in his dreams he flys his dog house but in the video game the player gets to choose
The correct use is 'flies' as in "A bird flies through the air." It is also the correct plural of the word fly, as in "There were several flies hovering around the trash can."
HI, can you try re-wording your question?Are you asking the intent of the phrase?
The plural of the fly, the insect, is flies
Flies
How Time Flys was created in 1973.
sometimes other flies
a flies habitat is in house or in poo
A fly will eat another fly if it is dead. if it is not dead then the fly will not eat another fly. Flies will eat dead flies because it makes them stronger
The animal that has the most population are INSECTS.
I am assuming you mean 'Why are fruit flys used in experiments and not humans?' in which case the answer is there are so many fruit flies and they are not really neccicary to us humans. Also if something goes wrong, humans could die or get mentally ill. Fruit flys just croak over and aren't missed. Correct me if I am wrong please.
Collective noun for a group of flies: swarm
Fruit flys