Present Perfect - Past Simple

Have..... been

Were..... been

Did ...... were

did ..... finish

has ....... finished

have ....... finished

seen

have seen

saw

have ......... understood

has ........ understood

has ....... understanded

cut

have cut

has cut

have ........ worked

has ........ worked

did ...... worked

has gone

have gone

went

was ..... arrived

have ...... arrived

has ....... arrived

did .... go, spent

did ...... went, spent

have ..... gone, spent

did ..... came, fly

did ...... come, flew

have ...... come, flew