1. Do you think this is the most beautiful car of the pair? most ⇒ more
2. There was only one student in the class got a high mark yesterday. got ⇒ who got
3. With its strong claws and tooth, a tiger is an excellent hunter. tooth ⇒ teeth
4. Mrs. Black caught a man was breaking into her house last night. was breaking ⇒ broke
5. It was surprised that he passed the exam successfully. surprised ⇒ surprising
~Good luck~