1. The correct answer is: "The committee has decided to postpone the meeting."
2. The correct answer is: "She was so tired that she fell asleep during the movie."
3. The correct answer is: "If I had known you were coming, I would have baked a cake."
4. The correct answer is: "He insisted on being treated with respect."
5. The correct answer is: "It is essential that he arrive on time."
6. The correct answer is: "They suggested going to the beach instead of the park."
7. The correct answer is: "I wish I had studied harder for the exam."
8. The correct answer is: "By the time we arrived, the concert had already started."
9. The correct answer is: "The book, which was written in 1920, is still widely read today."
10. The correct answer is: "Neither the teacher nor the students were prepared for the surprise quiz."
Parent Tip: Review the logic above to help your child master the concept of advanced grammar worksheet.