—We’ll have a hiking trip, but when shall we meet?
--Let’s make it _____half past eight ____the morning of June 21.
A at; in B./; in C./; on
—We’ll have a hiking trip, but when shall we meet?
--Let’s make it _____half past eight ____the morning of June 21.
A at; in B./; in C./; on
试题篮
()