--- Believe it or not, last month in America I came across the girl whose photo was in the drift bottle I had got 3 years before. --- Really? That’s the most surprising ___________________ I’ve ever heard of.

At the meeting, the professor presented a new __________ to foreign languages.

None of them have regular and        source of income and forced to live below poverty line.

Can you think of a _____ in which you could use this expression.

Three criminals were caught and asked to aid in the           .