____ you were busy, I wouldn’t have bothered you with questions.
B
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At ______, photography is a chemical process, during which a light-sensitive material is altered when exposed to light.
Nancy was surprised that they have(),They seemed to be a happy couple.
What actually __________ a good angle — or a good selfie overall — is rooted in what we consider beautiful.
The compositions contained so few errors that the teacher got the students _____ one another ’s papers.
Josephwasverylucky____withhislife;healmostdidnotgetoutoftheroom.