[ Passive Voice ]
A turtle has a strong shell. It … to protect its body.
A. are needed
B. needs
C. is needed
D. need

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Articles › ViewMany people hate ______ violence, but they like to watch it in ______ movies.
A. the,the
B. a,the
C. an,the
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Grammar › View
This is ______ busiest stall in _______ school canteen.
A. a, a
B. an, a
C. the, a
D. the, the
