Ex:Rewrite sentences using : It takes/ took + O + time + to V <->S +spend(s)/ spent + time + V-ing 1. I walk to school in 20 minutes everyday. It ………………………………………. 2. last week , she spent 2 days tidying her room. It …………………………………………….. 3. They used to go to school in half an hour . It …………………………………….. They ………………………………………… 4. We often spend 30 minutes reviewing our lesson before class. It …………………………………………………………………………..