Evidence has been found through years of study______children’s early sleeping problems are likely to continue when they grow up.
We travelled together as far as Chicago, _____ we said goodbye to each other.
_____ was expected, he failed in the exam.
With the guide _______ the way, we finally got to the village which we were looking for.
I was about to go to bed _____ one of my old classmates made a call to me.
Mr King, _____ legs were badly hurt, was quickly taken to hospital.