______ one-hour documentary takes _______ close look at the life of giant pandas in Wolong.

The workers insist that the company shouldtake _____ measures to improve their working condition

In summer, iced sweet food is really ______ tochildren.

Listen! Someone is knocking at the door. Who can it be—It _______ be Tom. He said he would visit me this evening.

For more information about the job employment ad.，please________our website on the Internet at www.state.gov or telephone 619－5886.