.The house rent is increasing sharply nowadays. I’ve got about half the space I has five years ago but I am paying D now.
Quancheng Square is one of _____ largest in China, _____ second to Tiananmen Square.
It was _______ he came back from Africa that year ________ he met the girl he would like to marry.
Roses need special care ______ they can live through winter.
Sam _____ some knowledge of the computer just by watching others working on it.
—What do you think of store shopping in the future? —_______, I think it will exist along with home shopping but will never be replaced.