The difference between stop to do something and stop doing something?

Have you ever been confused when using the "stop" verb in English? Many new learners feel it hard to use this verb in the right wa...

Important to someone or important for someone?

Choosing a right preposition in English is very important to let people accurately understand your content. Remembering how to use prepositi...

"No" is followed by a singular or a plural noun?

"No" is used to describe the zero state of nouns. There is a question about using "no". Should "no" be followe...

Help someone do something or help someone to do something?

Using the help verb in the right way always makes new learners feel embarrassed. Can we use "help someone to do something" or ...

Spend time doing something or spend time to do something?

Have you ever been confused when using the "spend (time)" verb? Spend time doing something or spend time to do something, which on...