—When is Lang Lang’s concert?
—It’s three o’clock the afternoon of December 18th.
A.at ; in | B.at; on |
C.on; in | D.in; on |
—When is Lang Lang’s concert?
—It’s three o’clock the afternoon of December 18th.
A.at ; in | B.at; on |
C.on; in | D.in; on |