Present Perfect vs Past Simple

Front

Emma ______ her suitcase last night.

Back

packed

Front

I haven't seen my parents _____ last Christmas.

Back

since

Front

We have known our teacher _____ two years.

Back

for

Front

Peter _____ five e-mails today.

Back

has sent

Front

Fill in the blanks: ______ ever ______ a holiday in Russia?

Back

have you / had

Front

Where ______ yesterday evening?

Back

were you

Front

My grandfather _____ before I was born.

Back

died

Front

Last January I ................... to Switzerland.

Back

travelled

Front

Yesterday my team and I .................... a new project.

Back

started

Front

Abel .................. in the class for three months.

Back

has been