ОЧЕНЬ Нужно открыть скобки и поставить правильное время - simple or continuous form of the past, present perfect or past perfect.
two teenagers who...(be) missing since Tuesday...(arrive) home safe and well last night. The two sisters, who...(leave) leave home after a family argument,...(hide) in woods a few kilometers from their home. They...(not/intend) to stay away for long, but they...(get) lost in the woods and...(decide) to wait until somebody came looking for them. Their mother Helena said she...(never/give up) hope of finding them alive.