but would like to know the main differences between British and American English grammar. Of course, they are little, but they are of significant importance.

Many believe they're proficient with the English language, including its nuanced spelling and grammar, but how well can you ...

In British English both of these adverbs are still very commonly used and have the same meaning. You use them to say that something is possible or may be true, but you are not certain. They can be ...