Question

question 7
choose the option that shows the correct semicolon and comma usage.
i didnt study for the test; i didnt have my notes, having left them in the classroom.
i didnt study for the test; i didnt have my notes having left them in the classroom
i didnt study for the test, i didnt have my notes; having left them in the classroom.
i didnt study for the test i didnt have my notes; having left them in the classroom.

Explanation:

To determine correct punctuation: Semicolons separate independent clauses; commas set off non - restrictive/modifying phrases.

• First option: "I didn't study for the test" (independent clause) is separated by a semicolon from "I didn't have my notes" (another independent clause), and "having left them in the classroom" (a modifying phrase) is set off by a comma from the preceding clause.
• Second option: Lacks a comma to set off the modifying phrase "having left them in the classroom".
• Third option: Uses a comma to separate two independent clauses ("I didn't study for the test" and "I didn't have my notes"), which is incorrect (should use a semicolon), and the semicolon placement with the modifying phrase is wrong.
• Fourth option: Lacks punctuation between the two independent clauses ("I didn't study for the test" and "I didn't have my notes").

Answer:

I didn't study for the test; I didn't have my notes, having left them in the classroom.