--- I borrowed 10 dollars from Cathy, but she insisted that I borrowed 15 dollars from her. --- I ______ you the money. Why didn’t you ask me?
— I think it’s a good idea to have classes on the Internet. — ______ . I don’t want to stay at home alone.
Come on, Tom! Keep ___ . Don’t give up.
When she saw a boy fall off his bike, she stopped ___ him.
Would you mind not ___ here?
That is ___ exciting day ___ I will not forget forever.