Simple past vs Presen perfect

I ______ Berlin last week.

• visited
• visit
• visitted

My friends ______ to Paris a week ago.

• Goes
• Go
• Went

I ____________ in London for 3 years.

• have been

• gone

• went

• was

I ________ to school by bus yesterday.

• have gone

• go

• went

• was

My sister didn't watched the movie yesterday.

• Correct

• Incorrect

The word "already" is used in:

• Past simple

• Present perfect

I _____ a teacher since 1998

• has been

• have been

• hasn't been

• was

my friend _____my new dress yet

• have not seen

• haven´t saw

• hasn't seen

• didn't see

They _______ a letter last week.

• write

• have written

• wrote

• made

Where ____________ your last holiday?

• did you spend

• did spend

• have you spent

• you spent