With the help of the teachers and classmates, the boy worked hard and finally caught up with his classmates. Now he is _______ all the others.
Life in that poor town is _______ a bed of roses.
Last night we met with _________ accident on the way home.
Today,we'll discuss a number of casesbeginners of English fail to use the language properly.
I___there little more than a week when I set to work with the scientist.
—____when has the country been open to international trade? —1978,I suppose.