Like Greece, Italy is facing pressure to make unpopular cutsgovernment spending.

________Peter．________ phone number is 321—5454．

Is air the lightest thing in the world?– Not . Scientists from Zhejiang University have just developed the world’s lightest material.

Do you know the man ________ visited the United States in February?–Yes. He is Chinese Vice-President Xi Jinping. He said it was his ____ visit to the United States.

Excuse me, I want to buy some stamps. Where can I find a post office? — I know ______ not far from here. You can find ______ without difficulty.