A. already
B. altogether
C. all together
D. all ready
Submitted by: Syeda Abeeda Zahra Naqvi
The correct choice is D. “Are we all ready to leave on vacation?”
The phrase “all ready” means fully prepared or in a state of readiness. In this context, it asks if everyone is prepared to depart for vacation.
The correct answer to the question: "Are we ____________ to leave on vacation?" is "all ready".