Easy
1 point
ID: #15020
Question
'To and fro' is an idiom. Here 'to' is used as a/an -
Options
1
adjective
Correct Answer
2
preposition
Correct Answer
3
adverb
Correct Answer
4
infinitiive maker
Correct Answer
Explanation
In the idiom 'to and fro', 'to' and 'fro' function as adverbs modifying the verb of motion (e.g., swinging to and fro). They describe the direction of movement.