May I use your computer? Mine is _________.
lead, certain, break, finally, cycle
--_________.
millions of , once more, go on, deal with, instead of
--I'd love to, but I have many things _________ today.
The ________ ________ ________ isn't ________.
The young man ________ ________ ________ to a TV show.
Never ________ ________ ________ tomorrow what you can do today.
Here are the ________ ________ ________ ________ ________.
The invention of the bicycle is a________ ________ .