—What do you think of the new bridge?—I have never seen _____ before.
My students are interested ______ reading.
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.