[ Grammar ]
They aren’t answering the phone so they ___ out.
A. can’t be
B. must be
C. mustn’t be

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General Quiz › ViewMr. Mujibur bought a ______ of bananas from the market.
A. herd
B. bunch
C. group
D. flock
Adjective › View
It ___ me to read that economy is getting worse.
a.worrying
b.worried