(看图听对话.根据听到的句子的顺序给相应的图标序号.第1题是例子.) 1. My desk is clean and tidy. 2. Xiaoming goes to bed early every night. 3. I wait in line. I do not push. 4. I do not litter. I throw litter into the trashcan. 5. Don’t cross the street. The light is red. 6. Don’t walk on the grass. Please walk on the path. 【查看更多】
