My pen pal Molly ______ to Xi’an to visit me next Thursday.

So far, most of the work _______ by others, it’s your turn to do the rest of it. 

____ they ____ a cow yesterday?

—      Peter come to see us?—I think he will come if he        not busy.

—Alan! Why are you so late?—Sorry! When I          home, I met one of my old friends.