—Who is the boy over there?—It’s ______ brother.
—How nice that Lucy has been invited to the party too!—Well, Lucy not come. She is not certain whether her mother will allow her to.
—When will the railway that connects the two cities open?— next year. Only two thirds been built.
—The apple pies here taste than those from anywhere else.—Yes. But it will be better if they are .
The Yellow River flood large areas, but now the waters of it are used to energy.
—Where shall I go for the summer holiday?—How about Xiamen? It is a city worth on a bike.