if yo have three words friend, things & might which word has the long i sound and which word can you get by adding a sound to in? a tin,b hid c find

The long "i" sound is the same sound as when you say that letter in the alphabet. It rhymes with "eye." Which of those words has an "i" that rhymes with "eye"?

The letter combination "in" includes a short "i" sound. The consonant right after it makes it short. Which of those three words has "in" in it and has that same sound for "i"?