----- Nội dung dịch tự động từ ảnh ----- Complete the second sentence with the conditional sentence based on the facts given. 1. We have languages. We use them for communication. If we didn't. 2. We have languages. We can leave knowledge to our younger generations. If we didn't.. 3. We have senses. They allow us to learn languages. If we didn't..... 4. Our sense of sight allows us to read the written language. If we didn't 5. Big companies have logos so that their goods can be recognized in every nation. If there weren't