They'l arrive before noon if the roads stay clear.

If you leave now, they'll catch the earlier train.

Before approving any favors, Angela whispered, 'give them an inch and they'll take an ell,' and declined to make exceptions.

If everything goes according to plan, they'll've finished the renovation by next month.

We refused to make any minor concessions because, as the saying goes, 'give them an inch and they'll take a mile'.