Hi all GE members and moderators,
Listening, speaking, reading and writing skills are the four important skills in learning English. In my opinion, listening skill is the most the difficult skill of the four.
Is the word "skill" correctly used in the above sentence? Someone tells me that "skill" should be "skills" in this case. I have had a look in some dictionaries and I see that when it comes to a particular skill, the word skill is plural.
If I want to express a singular skill, how should I use the word "skill" correctly?