The students in our school expected ________ more time for reviews and exercises before the College Entrance Examination next year.
He told us whether __________ a picnic was still under discussion.
Rather than _________ at home, he always prefers ________ out to play.
I’m going to visit the factory ________ your brother worked a few years ago.
The number of people who _______ invited to the meeting _____ fifty, but a number of them _____ absent for different reasons.
--- Do you want another drink?--- __________.