The second volume of the fourth grade of Su Jiaoban will accompany you to learn the answer.
As long as you explain the situation. Of course, if you want to correct your question with the answer, if you want to copy the answer, copying the answer is just deceiving yourself. Teachers usually have answers. It is suggested to go to the bookstore to buy it or ask the teacher for help. I suggest you give up this idea. Learning is for yourself, wasting money and getting nothing. The teacher will certainly understand and provide the answers you need.