Past Simple V.S. Present Perfect

We have already been to the hospital.

Did you play football yesterday?

They were best friends many years ago.

Henry sent an email to his classmate.

We were at the cinema two days ago

We went to the cinema two days ago.

Were you at the cinema two days ago?

Did they go to the cinema two days ago?

We were not at the cinema two days ago.

Did we swam in the lake last Friday?

Did not we swam in the lake last Friday?

Did we swim in the lake last Friday?

Do we swim in the lake last Friday?

camed, had, feeded, surfed, taken, gone

came,had,fed,surfed,took,went

has come, has had, has fed, has surfed,has taken, has gone

come, had, feeded, surfed, took, went.

yet

already

so far

yesterday

ever

already

just

never

for

since

just

yet

Did you enjoy your last trip to L.A?

Were you enjoy your last trip to L.A?

Did you enjoyed your last trip to L.A?

Was you enjoyed your last trip to L.A?

yet

ago

How long?

How long ago?

since 1990

in 1990

last month

ago

already

so far

ever

yet

yet

ever

never

yesterday

to swim- swum-swam; to go-went-gone

to write-rode-ridden; to drive-drove-driven

to see-saw-seen; to begin-begun-began.

to swim-swam-swum; to begin-began-begun

to enjoy, to play, to run, to have

to think, to know, to be, to cut

to find, to cost, to pay, to drink

to watch, to fly, to smile, to dance

did you spent, gone, visited, was been, have not travelled

did you spend, went, visited, was, have not travelled

you spent, have gone, have visited, has been, did not travel.

did not you spend, went, visited, have been, has not travelled

recently

last night

for

four days ago

lately

since

this week

rarely