.Have you considered the students’ request _________ the school library _______ more books on popular science?
His sister left home in 1998, and_______ since.
— I went to see a film yesterday. — Oh, did you? .
With so many friends me, I had no difficulty finishing the work on time.
On hearing the news that they had won the match, the students shouted in _______voices.
This dictionary is at least three times as thick as you borrowed from the library