217. Peter________come with us tonight, but he isn’t very sure yet.
.______was known to them all that William had broken his promise______ he would give each of them a gift.
.—When can we come to visit you?—Anytime you feel like________.
Really great people always see the best in others; it is the little man who looks for the worst and finds_________.
.No one knows exactly when our ancestors started talking,but new evidence suggests _______might have happened a long time ago.
.—Do you think_____ worthwhile to go all the way to Los Angles to buy that computer?—Well ,I’m going to visit some relatives, too.