Choose the sentences with the correct use of prepositions in the following options.
(A) A few of the glaciers are expected to vanish by 2050.
(B)
Question
Choose the sentences with the correct use of prepositions in the following options.
(A) A few of the glaciers are expected to vanish by 2050.
(B) They never turned up their proposal.
(C) It was the last report filled by the company in last month.
(D) I am indebted for you regarding help.
Choose the correct answer from the options given below: