Question

Mary writes       e-mail to David. She found        keys.

A．a; him

B．an; his

C．a; her

D．an; he

Answer 1

B

试题分析：句意：Mary给David写了邮件，她找到他的钥匙了。e-mail邮件，读音以元音开头，用冠词an;him他，宾格；his他的；her她的；he他，主格；结合题意选B。