Answer:
look it up on safari or Google
Timbre because 3/4 is how long timb sound is for
Answer:
I waited for the bus, but it was late
We will have lunch outside unless it is raining.
Because I was sick, I did not go to school.
I'll see you at the movie, which is supposed to be good.
Answer:
The sign for "son" is a (mutated) compound of "MALE and BABY." It is abbreviated though. The "male" part of the sign just looks like a salute. You abbreviate the BABY portion of the sign (no rocking). It sort of looks like you are saluting from your forehead to the crook of your left elbow. The left arm sometimes just hangs down during the sign SON or at least is more relaxed than in the sign for baby.
Explanation:
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...