Usage:the population in Central America is growing explosively
Usage:My relatives from Delhi descended upon us last Friday.
Usage:There has been unseasonal flurry of snow fall in this area.
Usage:the demand for testing has created a boom for those unregulated laboratories where boxes of specimen jars are processed like an assembly line
Usage:Share market collapsed due to Kargil conflict.
Usage:my spies tell me that you had a good time last night
Usage:Agriculture is switched to modern method from traditional method.
Usage:I came across a golden ring on the road.