Is this your homework?You are supposed to do it alone next time.Right?Anyway,you guys made many mistakes both in spell and grammar.Here is the American translations.
4.The spirit of Olympics inspires athletes all over the world to struggle and create a wonder.
5.yesterday,I should have gone to the library to borrow some books as usual,but I failed for raining.
6.Jack just began to work for 3 hours yesterday.Due to lack of experience,so it's difficult for him to Complete the task alone.
7.Reading brings us knowledge and happiness.
8.I would appreciate it if you would turn the volume down.“阴凉”should be“音量”in the eighth sentence.That will make sense.