—Hello! Can I speak to Chris? —Sorry, he isn’t in. He _______ Japan on business.A. has been to B. has gone C. has gone to
________I was in the US,I made a lot of American friends.
—I don’t know________. —Because he has to look after his mother.
She________to an English program while her parents________TV.
—I didn’t see you at the beginning of the party last night. —I________on nay biology report at that time.
The girl was flying a kite________her father came back.