English question(Help!,)

English question(Help!,)
I'm a little maple,oh so small,
In years ahead,I'll grow so _____!
With a lot of water,sun and _____,
I will be way up there!
Deep inside the soil my roots are found,
Drinking the water ___.
Water from the roots my trunk receives,
Then my trunk starts making _______.
As I start to climb in atitude,
Leaves on my branches will make _____.
S oon my trunk and branches will grow wide,
And I'll grow more bark ___!
I will be a maple very tall,
Losing my leaves when it is ___.
But when it is spring,new leaves will show.
How do trees grow?Now you ____!