Present perfect form – Exercise 220

Skip

List of the basic irregular verbs

Infinitive	Past Simple	Past Participle
become	became	become
begin	began	begun
break	broke	broken
bring	brought	brought
build	built	built
buy	bought	bought
catch	caught	caught
come	came	come
cost	cost	cost
do	did	done
drink	drank	drunk
drive	drove	driven
eat	ate	eaten
fall	fell	fallen
feel	felt	felt
find	found	found
fly	flew	flown
forget	forgot	forgotten
get	got	got
give	gave	given
go	went	gone
have	had	had
hear	heard	heard
know	knew	known
leave	left	left
lose	lost	lost
make	made	made
meet	met	met
pay	paid	paid
put	put	put
read	read	read
run	ran	run
say	said	said
see	saw	seen
sell	sold	sold
send	sent	sent
set	set	set
show	showed	shown
sit	sat	sat
sleep	slept	slept
speak	spoke	spoken
spend	spent	spent
stand	stood	stood
swim	swam	swum
take	took	taken
tell	told	told
think	thought	thought
understand	understood	understood
wear	wore	worn
win	won	won
write	wrote	written