Since or for?
Choose "since" or "for" to complete the sentences.
We have received no news _____ 5:30 pm.
  ?    since
  ?    for
Jane hasn`t been back to Hungary _____ last year.
  ?    since
  ?    for
She has been in hospital _____ Monday.
  ?    since
  ?    for
We haven`t seen Mary _____ the party.
  ?    since
  ?    for
I`ve read two books _____ the weekend.
  ?    since
  ?    for
We`ve been friends with Fred _____ decades.
  ?    since
  ?    for
Jane has worked here _____ two weeks already.
  ?    since
  ?    for
I haven`t worked _____ a month.
  ?    since
  ?    for
Mandy has been ill _____ Monday.
  ?    since
  ?    for
We`ve lived here _____ seventeen years.
  ?    since
  ?    for
They have been ill _____ Monday.
  ?    since
  ?    for
Dinosaurs have been extinct _____ over 60 million years.
  ?    since
  ?    for
We`ve been together only _____ a few days.
  ?    since
  ?    for
Jane hasn`t been to America _____ 1981.
  ?    since
  ?    for
My boss has been away _____ half a day only.
  ?    since
  ?    for
They haven`t visited us _____ Christmas.
  ?    since
  ?    for
You haven`t smoked _____ two months.
  ?    since
  ?    for
I haven`t met Jill _____ the end of school.
  ?    since
  ?    for
I haven`t slept _____ 48 hours.
  ?    since
  ?    for
He hasn`t played the piano _____ he was a boy.
  ?    since
  ?    for