1. Compound nouns can be made with two nouns:ex : Let’s just wait at this bus stop.2. Compound nouns...

1. We use 'at' for a PRECISE TIME. Ex : at 3 o'clock / at noon.2. We use 'in' for MONTHS, YEARS, CENTURIES...

The number is singular:Ex: 1. The number of acres destroyed by wildfires has increased dramatically over...

When the subjects joined by (Either-or), (Neither-nor) are of different persons, the verb will agree...

1. We use ‘since’ in front of a finished point in time in the past. Example: since June / since...