—Tom, have you finished your homework? —Yes, I ________ before you came back, mom.

The CCTV Spring Festival Cala Evening         annually since 1983 and it is still very popular with most Chinese.

— When will the new bridge be completed? — It is said that it _______ by the end of this year.

-- Could you give these books to Mr. Mackintosh?-- Certainly, ______ him about something else in any case, so it won’t be any bother.

We had thought Carla would say a lot about her job interview, but she ____ it.