... amazing act for the audience of young people. a. bit off b. called for (Lesson 13) c. put on Answer these questions orally by making use of the idiomatic expressions studied in this lesson ... of the idiomatic expressions studied in this lesson. 1. Why should you stay on your toes while driving a car? 2. How are you getting along in your English studies? 3. What do you do when you ... reason (Lesson 12) Answer these questions orally by making use of the idiomatic expressions studied in this lesson. 1. If you had to buy a birthday card, what kind of store would you stop by?...