always have so many things to _____ when I come back to the company after a trip abroad.[ ]

______ free education(免费教育）,more and more poor children can go back to school in the mountain area(山区）.

_her dark sunglasses, the star wasnt recognized by crazy fans.

I often go to school by ____ bus, and my father drives ____ car to work.

onomy of the last quarter was much stronger than ______ predicted, driven by a rare increase in government spending.