Enter the right form of these irregular verbs!

I am

I (1)

I have (2)

You are

You (3)

You have (4)

(5)

went

(6)

buy

bought

(7)

catch

(8)

caught

(9)

felt

felt

(1)

(2)

come

do

(3)

(4)

give

gave

(5)

have

(6)

(7)

prove

proved

(8)

swim

(9)

(10)

(1)

cost

(2)

choose

(3)

(4)

fly

(5)

(6)

(7)

(8)

hit

(9)

lay

(10)

see

(11)

(12)