fill in the gaps with for or since.
1). they have been writing a composition two hours.
2). alice has wanted a bicycle her last birthday.
3). you have known your friend you were five years old.
4). you have been dreaming about having a dog you were a child.
5). delegates have been discussing this problem to hours.​

TigerForceCasual    1   15.11.2019 13:36    2