All Mrs Smith's efforts to tidy the room were _____ because her grandson soon made a mess of it again.
Ashdown forest, through _______ we’ll be driving, isn’t a forest any longer.
His house, for _______ he paid $10, 000, is now worth $50, 000.
It was not such a good dinner _______ she had promised us.
David is such a good boy _______ all the teachers like him.
______ is mentioned above that the number of the students in senior school is increasing.