Food supplies in the flood-stricken area          . We must act immediately before there’s left.

Since the opening and reform policy, China    a boom in its economy.

----Did you see the manager in the office? ----Yes. He _______ by a journalist from China Daily.

 I’d like to have visited the Palace Museum, but something unexpected _______ to my father.

Great changes in every field _____ in the last ten years.