—I called you at 4:50 yesterday afternoon, but no one answered.
—Sorry. I_______with my friends at that time.

—Hi, Jack. Did you go to Lucy’s birthday party?
—No, I felt so sad. I_______then.

—Tom, do you know if Sam ________to my party next week?
—I think she will come if she________ free.

Where's Tom? His mother ______ him now.

By the first day of August, 2007, the PLA ________ for eighty years.

—What do you think of the film named Let the bullets fly(让子弹飞)?
—I have no idea, because I _____ it.

-Excuse me.Could you wake me up when my friend ______here?
-Of course.But we still don’t know when your friend ____ here.

—Where are Maria and Kangkang?
—They _____ England.

I       a new song last month.

—Which team do you think ______ the game?
—Hard to say. There are still ten minutes before it ends.