Iran the idea … greg, and he liked it. .over . through . past . away

through

Explanation:

The phrasal verb run through means to read or examine something quickly. As a result, it makes sense that the speaker analyzed the idea with Greg, and that Greg liked it.

The rest of the options are incorrect because to run over means to knock down somebody or something with a vehicle and pass it over; run past means to scurry by; and run away means to escape.

to eliminate ambiguous remote or broad reference it is necessary to focus on anaphoric reference. by definition "anaphoric reference means that a word in a text refers back to other ideas in the text for its meaning." the references should be clear and leave no room for ambiguity.

in the first case the pronoun it probably refers to the car but it has not been mentioned before so we should replace it for the car. in doing so the statement becomes clear.

in sentence number   two   the pronoun he refers to charles dickens the author. yet, the first half of the sentence is about the book a tale of two cities. to repair this it would be better to rephrase the first half : after i read   a tale of two cities by dickens, he so as to remove the remote reference.

black citizens were denied access to the same public facilities as whitesun.

marriages between white and nonwhite citizens were forbidden.

nonwhite citizens were required to carry identification papers with them at all times.