Her mother does not ________ of her going to study in the United States alone.
It was last night ______ I saw the accident.
They keep horses and cattle, the former for riding, ______ for food.
. To improve your spoken English, you’d better listen to the tape ______.
______ he has made up his mind, no one can make him change it.
I ______ laughing when my daughter made a face.