问题补充：
My parents and I interested in films. often go to the cinema.
A. are both, They
Bare both, We
C. are all, We
D. are all, They
答案：
A. are both, They
B. are both, We
(答案→)C. are all, We
D. are all, They
解析：
试题分析: 句意：我父母和我都喜欢电影。我们经常去看电影。both两个都，all 都（三人以上）；we我们，they他们；my parents and I 我父母和我，三个人，以第一人称叙述，故选C
