A. on
B. in
C. at
D. with
Answer: in
Fill in the blank: ‘He is interested _____ learning new languages.’
Additional Information: 'In' is the correct preposition to indicate interest in a subject.
Subjects: Prepositions, Parts of Speech
A. on
B. in
C. at
D. with
Answer: in
Additional Information: 'In' is the correct preposition to indicate interest in a subject.
Subjects: Prepositions, Parts of Speech