Wpisz for/since w wolne miejsca w zdaniach.

I haven't seen Thomas --- since for last Christmas.

Jim hasn't seen a good film --- since for long time.

Peter hasn't phoned Gem --- since for they met at the party.

My parents haven't had holiday --- since for seven years.

We haven't swum in the swimming pool --- since for last Friday.

Gem hasn't checked her e-mail --- since for this morning.