PRESENT PERFECT VS SIMPLE PAST

We _____________ (watch / not) TV last night.

• didn't watch

• haven't watched

Joanna _________________(read / not) the book yet.

• didn't read

• hasn't read

Caroline _________________(miss) the school bus yesterday.

• missed

• has missed

• misses

• have missed

In 2004, the Olympic Summer Games __________ (take) place in Athens.

• taken

• have taken

• took

• has taken

Have they ______ been to New York?

I _________________(see / not) you for a long time. Where _________________ (you / be) ?

• haven't seen/were you

• haven't seen/ have you been

• didn't see/were you

• didn't see/have you been

'How often so far' is a signal word for ...

• Simple Past

• Present Perfect

'... ago' is a signal word for ...

• Simple Past

• Present Perfect

'Yesterday', 'last week' and 'in 2006' are signal words for ...

• Simple Past

• Present Perfect

The first time I __________(go) there ______________(be) in 1997 and the second time in 2004.

• have gone/was

• went/has been

• went/was

• have gone/has been