In the past few years, My Heart Will Go On was a popular song among young people, ____ were often heard singing it at parties.
John knows so much about stars that I am sure it would be impossible to find someone who is ___ to him.
The reason why she had a headache was _______ she had been reading for too long.
The man in black has two children, one of whom _______ in a foreign country.
I’ll tell you ______ he told me last week.
I don’t think the number of people _______ this happens is very large.