Which is more commonly used? "top" and "cover"? Or a "lid" just like in this context?

Native speaker’s answer
Rebecca
The word depends on what sounds natural in the context! In this context, "cover" and "top" would also be appropriate. However, I'd say it's more common to say "cover" or "lid". I usually use the word "top" to indicate a point or the surface of an object. You can use the word "lid" for jars, containers, boxes, bottles, pots, and pans. To "cover" means to protect or seal something. You can use "cover" in place of "lid" - the same thing applies for "top". But, "cover" can also be used to cover other objects in material. Ex: Where's the lid of the jar? Ex: I put a plastic cover on the car seat so that it doesn't get dirty. Ex: They could see the top of the mountain from their bedroom window! Ex: Put the book on top of the shelf.