Exercise 2:Complete each of the following sentences using the correct comparative or superlative form of the words given. 1.Don 't expect a five-year-old child to sit still (long) __ than 15 minutes. 2. With the advent of the Internet,information can be circulated (quick) __ than before. 3. After they changed the team leader,everything went (sweet) __ and according to plan. 4. A plane travels (fast) __ than a train. 5. As we get older,we tend to forget things (often) __ 6. Alice is very mischievous . She treated me (polite) __ of all.