Usually we get ________ about something and end up_________ in Chinese.

English has been very popular because it is the _______ language in many western countries.

In today’s competitive economy, ________ everyone istrying to do more with less, you’ve got to figure out a way to profit from thevery beginning.

We are proud of our hometown,which is in coal and natural crystal（水晶石）. A．abundant B．universalC．remote D．autonomous

Four thousand kilometers _________ not a short distance.