291. I have no bench to ________, so I have to stand there ___________ TV for a while.

If a girl doesn’t know______ to wear or ______ to dress up, she can ask her best friend for help.

Are you free after school? —Sorry, I’ve planned to treat a friend of mine to dinner ______ for help.

____ to visit you later that day, but I had tophone and cancel

His invention ____ of no use by the scientists of that time. [ ]