That's why I decided that whatever country I visited, I would always bring a travel phrasebook for their native language. It's not worth hoping that most of the people, even in a tourist destination, will speak English. It's easy to get lost while on a sightseeing trip or to get cutoff from your tour group. A travel phrase book will insure that you will not only be able to find a bathroom or a restaurant, but also your hotel and call for a cab.
They have books for almost every language you might encounter, so don't be afraid to take more than one if your touring several countries. If you enjoy traveling abroad, but can't seem to grasp languages, then a travel phrase book can literally be a lifesaver.