[ Grammar ]
Firefighters are very ________.
A. rude
B. brave
C. silly
D. serious

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Conjunctions › ViewI felt cold, _____ I turned on the heater.
A. and
B. so
C. although
D. but
E. because
Grammar › View
Let’s get _____ the bus!
A. on
B. into
C. by
D. to