The earthquake which happened in Japan _______ the 11th of March, 2011 was a big disaster.[ ]

_______is said that________ tourists visit Geyuan Garden every day.

How did you get the MP4, from a shop or by phone? —-________. I always like shopping online.

It’s very important for us to learn how to learn by .

I saw Helen at the party last month. It _________ a year since we met last time.