根據漢語提示補全所缺單詞。

1．My father buys me two ______________（字典）．

2．How old is your grandma? She is ______________（九十）years old．

3．He is a teacher at Beijing ______________ （國際的）School．

4．She is a ______________ （秘書）in the office．

5．This is a photo of her______________ （家庭）．