The past tense of fly is flew. See all forms of fly with easy examples.
The past tense of flyblow is flyblew. See all forms of flyblow with easy examples.
The past tense of flustrate is flustrated. See all forms of flustrate with easy examples.
The past tense of flux is fluxed. See all forms of flux with easy examples.
The past tense of flutter is fluttered. See all forms of flutter with easy examples.
The past tense of fluster is flustered. See all forms of fluster with easy examples.
The past tense of flute is fluted. See all forms of flute with easy examples.
The past tense of flurry is flurried. See all forms of flurry with easy examples.
The past tense of fluorinate is fluorinated. See all forms of fluorinate with easy examples.
The past tense of fluoridate is fluoridated. See all forms of fluoridate with easy examples.