The good thing about children is that they ______ very easily to new environments.
The bridge is 1000 meters length.
.—Is there anyone who is gong the Great Wall? _______
The two countries were between 1989 and 1992.
His uncle gave him books to read, but after a page or two he would put __book down and pick up__ new one.
The oil must be used up, the light went out.