We should consider the students’ request that the school library_______ more books on popular science.
Whatfun it is to walk alone withfull moon hanging in the sky.
I insisted __________ to see a doctor, but he insisted nothing __________ wrong with him.
He studied hard, __________ the exam.
What makes us worried is that the number of people ______to drug is ________.
The boy became fatter and fatter each day and_____ made his parents sad.