Tree diagrams - please help!

[maven87]

Hello!
I've just done my homework - tree diagrams to sentences. However I'm not certain that this is done correctly so I ask you for check and correct possible errors. I would be really appreciate.
I had to write tree diagrams with verb groups and functions of phrases. Functions stand for:
S - subject
dO - direct object
iO - indirect object
sP - subject predicative
oP - object predicative
PC - prepositional complement

Below I attach my homework.
Greetings!

[cawatawa]

Your tree diagrams need clarifications, because they lack the "I" node
Also the Xbar elements, and the specifier.
you can brush up your knowledge if you take a glance at "English Syntax and Argumentation" by ''Bas Aart".
Thank you.