Question

Form sentences to illustrate the use of the following words
(1) as Prepositions, and (2) as Adverbs :-
by, in, about, up, under, before, after, down​

Answer 1

Answer:

Down can be used in the following ways:

as a preposition (followed by a noun): She was walking down the street.

as an adverb (without a following noun): She lay down and fell asleep.

after the verb ‘to be’: Oil prices are down.

as an adjective: I’ve been feeling rather down lately.

1