Unit 1
1. No matter how experienced a speaker you are, and how well you have prepared your speech,
you will have difficulty making a speech at such a noisy reception.
2. Just as all his sister ’ s friends cared about him, Jimmy cared about them.
3. Car manufacturers stamp a vehicle identification number at several places on new cars to help track down stolen vehicles.
4. If you dare tell on me when the teacher gets back I won ’t say a word to you any more.
5. Some elderly people prefer to live o