----- Nội dung dịch tự động từ ảnh ----- V. Chose the words or phrases that are not correct. 1. There are a lot of changes in our city in the past ten years. A 2. If we go on to litter, the environment will become seriously polluted. D A 3. We'll never catch them up if you walk as slow as that. A C 4. Let's not go to the park if it will rain tomorrow, A B C D