So difficult ______ it to live in an English-speaking country that I determined to learn English well.
A new stadium ______here. They plan to finish it next year.
The blame for this accident attaches ______the driver who drank too much.
It will be years _______ all children can go to school free of charge at all
Lily often watches TV, so ________.
The boys, _______ _had played the whole day long, were tired.