[ Conjunctions ]
They didn’t study at all _____ they failed the examination.
A. and
B. but
C. because
D. or
E. so

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Grammar › ViewNothing _________been determined as of yet.
A. will
B. have
C. has
D. have not
Grammar › View
1. My brother and I don’t have good ___________we never talk.
A. correction
B. concentration
C. communication
Vocabulary › ViewA consumer who eats both plants and animals is called a _____________________.
A. Carnivores
B. Omnivores
C. Decomposers
D. Herbivores
Vocabulary › View
a lot of noise or confusion
A. demolished
B. elite
C. commotion
D. realization