This photo of mine was taken__________ stood the famous high tower.
Although I majored in English, language _______ became a challenge when I set foot in the USA for the first time.
Reading provides quiet, peaceful time alone and can be a good _______ from your busy life.
Don't pretend ________ when you don't.
There are forty-five students _______ in our class.
—By the way,have you moved into the new house?—Not yet.The walls ________.