Multiple choice softskills communication

Choose the run-on sentences

  1. Mike left his job, because he could not stand his boss.

  2. Mike left his job he could not stand his boss.

  3. Mike left his job; he could not stand his boss.

  4. Mike left his job, as he could not stand his boss.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Option B is the run-on sentence: 'Mike left his job he could not stand his boss.' This fuses two independent clauses with no punctuation or conjunction. Option A is correct (uses 'because' properly). Option C is correct (uses semi-colon properly). Option D is correct (uses 'as' as a subordinating conjunction). Run-ons occur when independent clauses lack proper connection.