B5 Unit 4 句型1+1 Answers

Lesson 4  Put Your Best Foot Forward

句型I  1. A 2. urgent; should; be; taken/sent 句型 II 1. No; matter; when 2. B 句型III  1. Jogging; has; become 2. B 句型IV  1. C 2. well; preserved 句型V  1. B 2. reason; why 句型VI  1. First; of; all 2. A

Exercises I. 1. A 2. B 3. B 4. A 5. C II. 1. well; paid 2. Watching; with; makes III. 1. It is necessary that your parents (should) sign your report card. 2. No matter how hard Freddie tried to convince his boss, she still didn’t believe him. IV. 1. Caring for the children takes up most of Penny’s   time. 2. The following are the reasons why the product was a huge success. V. 1. It is important that you check your answers before turning in the answer sheet. 2. Whatever you do, don’t wake the sleeping baby!