V3: Past simple vs present perfect

Front

'Yesterday' is a signal word for the ..

Back

past simple

Front

'Last week' is a signal word for the ..

Back

past simple

Front

'Since 1965' is a signal word for the ..

Back

present perfect

Front

'For 20 years' is a signal word for the ..

Back

present perfect

Front

'Last Tuesday' is a signal word for the ..

Back

past simple

Front

'Never' is a signal word for the ..

Back

present perfect

Front

'Already' is a signal word for the ..

Back

present perfect

Front

'5 days ago' is a signal word for the ..

Back

past simple

Front

Peter ...... (play) football yesterday.

Back

played

Front

They ...... (clean) the car. It looks new again.

Back

have cleaned