— Where is Ben? — He _____ to the teachers’ office. He will be back soon.A. go B. has gone C. has been
The film for half an hour.
-----When did the terrible earthquake happen in Ya’an Sichuan? -----It happened 8:02the morning of April 20th,2013.
------There will be a football match this afternoon in our school. ------________.
I wasthe edge of the canyon. A river was the bottom of the canyon.
Great changes ___ since he left his hometown.