the green valley, we thought we had reached the land.
My home is two miles_______from here.
——How far apart do they live? ——_____I know, they live in the same neighborhood.
Some kinds of animals can change their color with _______. A. conditions B environment C. surroundingsD. situation
The headmaster has a particular way of_____her students nervousness when they speak.
Gathering clouds________the coming storm.