帮我解决一下这几道英语填空题?
问题描述:
帮我解决一下这几道英语填空题?
1.More "Great Green Walls" are still ______.
2.The Great Green Wall will stop the wind from ______ the earth away.
3.Dinosaurs lived on the earth for more than 150 ______ years.
4.These eggs were _____ long long ago by dinosaurs.
答
being built
carrying
million
laid