The teacher always reads a story for the children ______ a day .

How long are you staying here—That __________ the weather.

How I regretted ______ the hours inthe forest ______ I should have studied hard in the classroom.

You _____ pay too much attention to your assignment, for it is ever so important. [ ]

People working 10 or 11 hours aday are more likely to suffer from health problems than _____who go off dutyafter eight hours.