Question 72
Idioms and Phrasal VerbsChoose the option that best completes the gap(s): The guard spent all the night pacing ....
- A.from and to.
- B.fro and to.
- C.to and from.
- D.to and fro.
Show the answer and explanation
Answer: D (to and fro.)
Explanation
The fixed expression is 'to and fro'.