A. for
B. at
C. to
D. with
Answer: for
Choose the correct preposition: ‘We have been waiting ___ the bus for 20 minutes’?
Additional Information: 'For' is used to indicate the duration of time.
Subjects: Prepositions, Parts of Speech
A. for
B. at
C. to
D. with
Answer: for
Additional Information: 'For' is used to indicate the duration of time.
Subjects: Prepositions, Parts of Speech