you have too sight the last name of the author and the page number whether it is a quote or paraphrased. the only time you don't have to is if you include it in the sentence.
Example for when you don't have to cite in text:
On page 13 Martin says, "blah blah bah bluh bleh blah"
... otherwise just put the citation in parentheses after the quote/paraphrase like so: (Martin,13)
The core of the sun is so hot and there is so much pressure because something called nuclear fusion takes place. hydrogen is changed to helium. Nuclear fusion creates heat and light
If the sentence is “Hope her shoe’s at school”
Then it could mean the speaker hopes that the female’s shoe is at school, or the speaker could be talking to Hope and be telling Hope that the female’s shoe is at school
The answer would be A.
“...but to except the invitation.”
Instead of except, accept should be used.