Present perfect – Exercise 399

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How to form present perfect — reference

Positive and negative: have/has (not) + past participle
I you we they	have haven't (have not)	played started worked	regular verbs
he she it	has hasn't (has not)	done been lost gone	irregular verbs

Positive and negative: have/has (not) + past participle

I
you
we
they

have

haven't (have not)

played
started
worked

regular verbs

he
she
it

has

hasn't (has not)

done
been
lost
gone

irregular verbs

Question
What Where Why How ...	have	I you we they	played? started? worked?	regular verbs
What Where Why How ...	has	he she it	done? been? lost? gone?	irregular verbs