—I can’t find Mr. Smith. Where did you meet him this morning?—It was in the hall ____ our products were showed..
Freezing winter is harmful ________ orange trees.
The villagers were often in _______ clashes with each other in those years before the agreement was reached.
He exists ________ bread and water.
The boiler from excessive pressure of steam ________.
It was reported that a plane crash happened last night and most of the passengers were badly _______ and 10 died.