They arrived _______ Beijing on the evening of May 24.A. at B. in C. on
—Where’s dad? — He ________on the phone in the bedroom.
—________ does it take to go to Hangzhou from Wenzhou by train? —It usually takes about three hours.
I heard the news about the missing airplane MH370 ________ the morning of 8th March, 2014.
There is something wrong with my ________. I can’t hear you clearly at all.
My friend had ________really unusual experience last year.