Matching Pairs Zero and First ConditionalsOnline version Match the sentence halves by Maria Inés Ortelli 1 If tigers are better protected, 2 If an animal is badly injured, 3 If the area of the Arctic ice gets smaller, 4 When an area of jungle is cleared, 5 When more tourism is introduced, 6 If we plant a variety of flowers, the land is often used for farming. it isn't able to hunt for food. it has many benefits for local people. their numbers will probably increase. there won't be many polar bears left. we'll see a lot more butterflies.