（ ）6．A、Because she is very thirsty. B、Because she feels cold.
C、Because she has a fever.
（ ）7．A、On Thursday. B、On Friday. C、On Saturday.
（ ）8．A、Fifteen minutes. B、An hour. C、Thirty minutes.
（ ）9．A、Yes, he can. B、No, he can’t.
C、Babysit his sister.
（ ）10．A、She is quieter than her sister.
B、She is more outgoing than her sister.
C、She is taller than her sister.
