Ah well I can help if not too late.....
H ush can you hear it
T he rustling in the grass?
B ringing you the welcome news
W inter's day is past.
S oft can you hear it?
T he warm caressing breeze.
T elling you the sticky buds
A re swelling on the trees.
L ook can you see them?
T he primrose in the lane.
N ow you must believe it,
S pring is here again.
So A L T N S is what you want...
And the second question is the last letters.
I haven't done the rest yet....☺