Lessons XX: Review Exercises: 1-10

Exercise: A.3. Practice SHOULD Indicates Advisability Conclude what is advisable for Bob to do. For example: Bob has low grades . - study harder- BOB SHOULD STUDY HARDER. The director wants Bob . - report to the director immediately- HE SHOULD REPORT TO THE DIRECTOR IMMEDIATELY. 1. Bob is sick. -see his doctor- 2. Bob is tired of playing basketball. -rest for a while- 3. Bob lost all of his money. -borrow some from his roommate- 4. Bob is sleepy in class. -sleep during the night instead- 5. Bob writes home only ones a month. -write more frequently- 6. Bob has poor pronunciation. -practice it regularly- 7. Bob comes to class late every day. -come to class on time- 8. Bob has owed John five dollars for two years. -pay it back as soon as he can- Exercise: A.4. Practice MUST Indicates Obligation Conclude what Fred is obliged to do. For example: Fred is late to his class . - hurry - HE MUST HURRY . Fred wants to study engineering . - take a course in math - HE MUST TAKE A COURSE IN MATH . 1. Fred is using Mary's book and she needs it. -give it back- 2. Fred refuses to take the medicine that the doctor gave him. -take it now- 3. Fred lost his eyeglasses and he can't see. -get a pair of new ones- 4. Fred has a composition to write. -hand it in on time- 5. Fred hasn't studied today. -study tonight- 6. Fred hasn't paid his tuition yet. -pay it immediately- 7. Fred has found John's wallet. -return it to John- 8. Fred is going to attend the summer school. -register on time-