There was no significant difference between a girl and a boy _______ the structure and function of their brains.
They’ll be here soon. ______ we’ll have some coffee.
______ for the free tickets, I would not have gone to the films so often.
Finding her car stolen, ______ .
Hardly ______ his speech ______ the audience started cheering.
The BRICS countries have____ to be a source of global economic development and essential to generations.