–Isn’t it a surprise that I happened to meet Francis Mathews at the Christmas Party last week? --If my memory serves me correctly, you ____ each other for exactly two years.
He had thousands of students, many of ______ gained great success in their own field.
He asked a lot of questions, none of ______ was easy to answer.
He asked a lot of questions, and none of ______ was easy to answer.
He told me that he had two girl-friends, neither of _______ knew anything about the other.
He told me that he had two girl-friends, and neither of _______ knew anything about the other.