5 would be C
6 would be A
7 would be B
The necessary ingredient specific to narrative presentations is option A. Good eye contact with the audience. The main goal of having a narrative presentation is to make people interested to listen to you as the speaker. A narrative presentation should have the essentials such as the focus and purpose of the information you are going to present.
@Molpoing D.Last summer Jim mowed just one lawn, but now he mows three that dose not correct the run on sentence.
I think answer D Thrifty fits the sentence the best. The definition of frugal in this context, according to the Cambridge dictionary is “careful when using money” so A and B are completely wrong. C doesn’t seem to fit the context quite well so D it is