there are not have enough trees on Earth对吗

there are not have enough trees on Earth对吗 There are trees on the earth. there are no trees 和there are not trees.语法都对吗?why There are not many pandas on earth(剩余）? There will not be enough space______the earth there are （trees and flowers） on the Earth.对括号内句子提问 There are ______(较少的)trees and more people on our earth now what are there on earth There are many trees.这句话对吗? Are there have good programs on TV 这句话对吗 There will not be enough space ______on the earth There will not be enough room _______ the earth.