Hotmale
Senior Member
Polish
Hello
I've checked the meaning and usage of the word "top" in Cambridge Advanced Learner's Dictionary and it gave me a few examples, all under one entry:
a) She waited for me at the top of the stairs.
b) There were flags on the tops of many of the buildings.
c) There was a pile of books on top of (= on) the table.
I don't understand why in a) there is at the top in b) on the tops and in c) on top, without the article "the". Could someone explain it to me, please?
Thank you
I've checked the meaning and usage of the word "top" in Cambridge Advanced Learner's Dictionary and it gave me a few examples, all under one entry:
a) She waited for me at the top of the stairs.
b) There were flags on the tops of many of the buildings.
c) There was a pile of books on top of (= on) the table.
I don't understand why in a) there is at the top in b) on the tops and in c) on top, without the article "the". Could someone explain it to me, please?
Thank you