Sentence Improvement — Set 9

How to use this quiz

• • This set has 10 questions.
• • Click an option to submit — you cannot change it after selecting.
• • Correct answer: +1 mark
• • Wrong answer: −1 mark
• • 5 correct in a row: +2 streak bonus
• • An explanation is shown after every answer.
• • ⏱ Time limit: 06:00 — auto-submitted when time runs out.
• • Sign in to save your score to the leaderboard.