If someone terribly damages your belongings such as a car and a laptop, angrily you may say, ‘He did a lot of damages to my car.’ There is a problem with the expression because ‘damage’ in this ...

“A few” means a small number, while “quite a few” means more than expected, almost a lot. Source: Moment RF / Maria Korneeva/Getty Images In English we use different expressions, and sometimes ...

A noun is a thing, e.g. cat, room, exam. Most of the time, we can talk about how many of these things we have: Bobby has three cats at home! It’s amazing how many rooms are empty in our school. I have ...

However, there are many types of noun and noun phrase in English, and it can be difficult to know if a particular noun takes a singular verb (such as DOES / HAS / AM / IS ) or a plural verb (DO / HAVE ...

For more information about countable and uncountable sets, see books about "Analysis" (as advanced calculus is called). For example, Introductory Real Analysis, by A.N. Kolmogorov and S.V. Fomin (see ...