What a pity! I ______ in Hong Kong for three more days, but something urgent needed to be handled back home.
Though _________ money, his parents managed to send him to university.
A war broke ______. To make things worse, my car broke _______ on the way to escape.
-- Flight 331 is being ___.I’d better be on my way. Goodbye. ----Bye. Happy landing.
Though it is not our normal _____ to pay in advance, I think it’s ok this time.
How many nationalities________ our country __________?