No, it is not a preposition. The word been is the past participle of the verb "to be" and is part of its conjugations.
Yes, it is a compound preposition. In most cases, it is synonymous with the preposition "as well as."
"meant a compliment", does not need a preposition
No. Hence is an adverb or a conjunction (meaning therefore). It cannot be a preposition.
No, it is not a preposition. Found is the past tense of to find, and can be used as an adjective. There is also a verb "to found" (to establish).
No, then is not a preposition. It is a conjuction.Than is a preposition.
It is no kind of preposition. It is a conditional past perfect verb form.
Yes, it is a compound preposition. In most cases, it is synonymous with the preposition "as well as."
"meant a compliment", does not need a preposition
No it's not. It never has been, and it never will be!
No. We would say Have you been in love with a monkey.
No. Hence is an adverb or a conjunction (meaning therefore). It cannot be a preposition.
No, then is not a preposition. It is a conjuction.Than is a preposition.
Since is an adverb, preposition or a conjunction As an adverb - she at first refused, but has since consented... As a preposition - It has been warm since noon'... As a conjunction - He has been busy since he came...
You can say, "With whom did he leave"
No, it is not a preposition. Found is the past tense of to find, and can be used as an adjective. There is also a verb "to found" (to establish).
flew is not a preposition. sorry but through is a preposition
since