Missing the flight means _______ for another three hours.
The number of _____ species increases every year with their natural habitats disappearing.
________ of the land in that district(地区) _______ covered with trees and grass.
-How was your final exam, Tom? -I’m sorry, dad. I failed and only thenthe importance of studies.
I stayed in Japan only a few matches,, I went through a series of hardship.
–Have you heard that Tom has passed his driving test? –Oh! That’s great of him! I’ll go and _____ him _____ that.