Alone in the lab on Sundays, the young scientist was so busy with his research work that he felt _____ but lonely.
Through English we will be able to communicate _____ part of the world we come from.
She looks quite young _____ her age.
— Shall I go and buy two more bottles of beer?— No, I’ve already bought twenty. That _____ be enough for us two.
Whether by accident or _________ , he arrived too late to help us.
—Do you know where my blue coat is ?—Don’t bother to look for it. I’m sure it will _______ some day.