Exercise 8 . Underline one mistake in each sentence and correct it.( Tìm lỗi và sửa lỗi sai)
Living in a big city is more noisy than living in the countryside.
This building is tall than that one.
What do these places like? - They are beautiful.
My best friend, Lisa likes living at the mountains.
It is a nice and modern city, because I want to live there.