IRREGULAR VERBS (F)
The simple past of feel?
Felt
The simple past of become?
Became
The simple past of meet?
Met
The past participle of fly?
Flown
The simple past of begin?
Began
The past participle of outdo?
Outdone
The simple past and past participle of stand?
Stood
The simple past of forget?
Forgot
The past participle of bite?
Bitten
The simple past and past participle of flee
Fled
The simple past and past participle of mistake
Mistook, Mistaken