If you know where the Z fits in, you will have the crossing letters... use the Universal crossword Solver - it's a foreign word
lea -?i? is correct - Chambers word wizard will give you this one
G - an old fashioned boys name - it has F O R D anagrammed with half a spring (think usa national park for the relevant synonym for spring- you need the 1st 3 letters)
P - dad's - the usual 3 letters + half (the 1st 4 letters ) of the usual appointments fixture - it will be on your wall and due for renewal soon!)
S - a common boys name - sorry can't think of a hint!