---Wow, so many new houses! I can’t believe that. It used to be a poor village. --- Yes,_________ has changed here.

—Could you please tell me ________ in today’s newspaper?—Sorry, _______.

— Which of the shirts do you like better?— I’ll take _______. They are very fashionable and cheap.

I think _______ our duty to keep our environment clean and tidy.

The weather in Beijing is ______ than ______ in Nanjing.