It is in the factory ______ you’re going to pay a visit to ______ this kind of computer is made.

obetter way to express feelings of love and _________, it’s easy to see whyeveryone turns to the flower shop on Mothers’ Day.

For some time now, Chinese people, under the leadership of CPC, ______ the contents of the Scientific Development Theory in the course of practicing socialism in China

you clean the blackboard today,_________ —– But I cleaned it yesterday

The students were participating an international energy saving competition between towns in New England and Canada.[ ]