Unit 3. What’s Your Knowledge? » Стр.80 (7)

Read the Ideas and write at feast 6 if-sentences. 1. If we collect cans, bottles and newspapers we will give them for recycling. 2. If pupils don’t leave rubbish around our school, there will be clean and nice. 3. If we don’t use paper towels, we will save a lot of trees. 4. If we don’t leave water running in the talet, we will save natural water resourses. 5. If pupils don’t destroy flowers and trees around our school, there will be nice place for rest. 6. If we plant some flowers, there will be nice fliwerbed.