Ex3: 1. James is quite easy-going. He can get on well with many types of people. 2. Peter has been absent from school for two weeks due to his illness. It may be difficult for him to catch up with his classmates. 3. I look forward to hearing from you soon. 4. Mr Smith decided to give up smoking because the doctor warned him of getting lung cancer. 5. He could get along with all kinds of people because it was part of his job as a receptionist. 6. Jim was disappointed because Jane turned down his invitation to the party. 7. It is important to cut down on sugar consumption every day. 8. It's time you faced up to these problems on your own. Ex4: 1. I don't like Josh because he often shows off about his wealth. 2. Last month many people in my neighborhood came down with chickenpox. 3. You should cut back on the amount of salt in your daily meal. 4. It's time you confronted your fear and moved on. 5. Yesterday an old friend of mine dropped by your family. 6. Mary decided to enter the cooking contest. 7. I didn't want to go with him, so I turned down his invitation. 8. They are a well-matched couple and they always agree with each other. 9. When did you take up your new hobby? 10. The rain kept on all morning.