I have been living in the United States for twenty years ,but seldom _____ so lonely as now.
They put forward a lot of plans at the meeting, but none of _______ were carried out in their work.
They put forward a lot of plans at the meeting, none of _______ were carried out in their work.
They put forward a lot of plans at the meeting, none of _______ carried out in their work.
He had a lot of friends, only a few of ______ invited to his wedding.
I met the fruit-pickers, several of _______ were still university students.