The difference between houses prices and house prices

For the last one year, houses prices rise 20%. For the last one year, house prices rise 20%. For the last one year, houses’ prices rise 20%. For the last one year, house’s prices rise 20%. I would think sentence 2 is correct, but I don’t know what is wrong with sentence 1,3,and 4. Answer … Read more

Why do not we use ‘s for “government departments”?

Why do not we use ‘s for “government departments”? For example: Government departments are either ministerial departments or non-ministerial departments and we do not say Government’s departments are either… . ans also is there a clear solution for the correct usage of ‘s? Answer The apostrophe ‘s’ (‘s) can be dropped when the noun is … Read more

Shouldn’t “five minute walk” be “five minutes walk” in this sentence?

Recently, while skimming through an article I came across a sentence which is as follows. The five minute walk will connect you with life. My rationale says it should have been "five minutes" and not "five minute". Kindly advise where am I going wrong? Answer J.R. and Ingmar are both correct, but I’d like add … Read more

A beginner programmer or a beginning programmer

I’ve seen both structures being used but I’m not sure if one is correct and the other not. Other examples: a killer virus or a killing virus, a killer machine or a killing machine? Are there guidelines or rules about when to use the forms noun-er + noun and participle + noun? Answer This is … Read more