Use the given words to rewrite the following sentences without changing their meanings. DO NOT use contractions ('re, 's, 'm) 1. I went to school by bus when I was at 12 years old. (used to) => 2. There are more personal vehicles on the streets now. (didn’t use to) => 3. We cycled to school two years ago, but we take a bus now. (used to) => 4. There did not use to many road accidents before. (more) => 5. People did not use to learn so many traffic rules in the past. (more) =>