—He’s never sung French songs before, has he? —___________. It’s his second time to sing in French.
The street was too noisy and we couldn’t _______ the singer clearly.
The houses in big cities are very _______.I can't afford(负担)them.
——Would you like a small hamburger?——______________.
——Was there _______ in today’s newspaper?——No.
——What _______ of noodles would you like?——Beef and _________ noodles.