—Look! It________be the new woman manager. —It________be her.She has just left for Shanghai. 
#74701
A
can;mustn’t
B
must;can’t
C
must;mustn’t
D
can’t;must
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My sister met him at Ningbo Grand Theatre yesterday afternoon, so he         your lecture. 
#63615
A
couldn’t attend
B
mustn’t have attended
C
shouldn’t attend
D
couldn’t have attended