有谁帮我看看有无语法错误

题目

有谁帮我看看有无语法错误
Yesterday,my parent and me were invited to visit a garden who my grandfather planted.I don't understand what the garden look like. I would be so exciting. I only know that the vegetable was very delicious for grandfather planted.In the last year,he has palnted in the garden. My grandfather made a good dinner to celebrate us come to .He picked a big red tomato for me. How delicious it was!He taught me a lot about plant.He said we should protect plant because they were useful to us.I agreed with my grandfather. I love the plants in our garden.

答案

me 改成 I
who改成 which
exciting 改成 excited
planted 后加 it
has palnted 中的has去掉 planted 后 加 it
celebrate us come to 改成 welcome us
所有plant加 s