human
Question: Mr .Smith is an Englishman. He teaches English well.His English classes are very interesting.He likes us and we like him,too. Mr Smith has two children--Tom and Lucy.Tom is seven and his sister Lucy is four.Tom goes to school but Lucy doesn't. Mr Smith likes to wear a T-shirt and jeans .Football is his favorite sport.After school we often have a basketball match.Sometimes Mr Smith watches and joins us.He plays basketball just for fun. Lucy doesn't go to school because   _   .

Choices:
A) she looks beautiful
B) she is seven
C) she is only four
D) she doesn't like school
gpt
The correct answer is 2: she is only four.