1. (2021六上·泰安期中) 听短文，回答下面四个问题，选择正确答案。

1. （1） What is Grace's last name?

   A . Green. B . Miller. C . Smith.
3. （2） Who are in the first photo?

   A . Grace's parents. B . Grace's grandparents. C . Grace's brother and sister.
5. （3） Who is Bob?

   A . Tom's son. B . Helen's brother. C . Frank's son.
7. （4） How many(多少) people are there in the next photo?

   A . 2. B . 3. C . 4.