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Mary is good drawing.
A．for B．at C．to D．with
Lana is really mad ________ Marcia．
A．to B．at C．for D．with
Can you help me ______ my homework today?
[ ]
A
B
C
D
Smoking is bad ________ your health.
Are you good ____ math?
A．with
B．to
C．for
D．at