Diagram the sentences:

Question

The knowledge that God is a refuge and a fortress sustains Christian's in times of trouble.

Terry, does Charles plan to give Nancy the money after class?

Answer 1

You cannot show diagramming on Jiskha, but if you go through each sentence and tell me what each word does, that'll be a good start.

I'll start you out on the second sentence (question).

Then use the ideas in some of these websites:
https://www.google.com/search?q=how+to+diagram+sentences&oq=how+to+diagram+sentences&aqs=chrome..69i57.4353j0j4&sourceid=chrome&ie=UTF-8

Answer 2

Terry, (noun of address)
does plan (main verb)
Charles (subject)
to give (complementary infinitive)
Nancy (indirect object)
the (article)
money (direct object)
after (preposition)
class (object of preposition)

Answer 3

while you're at it, you can correct your spelling ...