英语改错Mr.Turner turned over in bed from time to time in last n

英语改错
Mr.Turner turned over in bed from time to time in last night,for he was very excited that he could not fall asleep.Yesterday morning,he went to a big gardening company,knowing as Green Fingers,for a interview.Mr.Turner,that liked to help his grandfather grow flowers in the garden,looking forward to the job offered by the company.When he got to the company,he found there were so many people waiting there that he had no ideas whether he could get the job.While waited,he helped the workers there to remove the fallen trees and clear the road.Unluckily,he was the only the who finally got the job,so the manager decided to give the job to whoever he believed was helpful.
【中的Mr.Turner,that liked to help his grandfather grow flowers in the garden,looking forward to the job offered by the company.】 为什么looking要改为looked
你们都答错了 Mr.Turner,【who liked to help his grandfather grow flowers in the garden】,looked forward to the job offered by the company.【】内饰非谓语修饰
主句looked是过去式！
但还是谢谢你们