[ Grammar ]
We were doing a mathematics test when the fire alarm rang yesterday
A. Simple sentence
B. Compound sentence
C. Compound complex sentence
D. Complex sentence

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Grammar › ViewCompassion for the less fortunate ___ becoming rarer these days.
A. is
B. are
C. was
D. were
Grammar › View
Abe asks if he can call her back Friday morning
A. advice
B. possibility
C. rationa
D. suggestion
WHAT IS THE SIMPLE PAST OF LISTEN?
A. Listen
B. Listening
C. Listened
Vocabulary › View
A clear brook __________ merrily as it flowed through the field of wildflowers.
A. sought
B. shun
C. chortled
D. burbled