单项选择题
I'm sure Harry will remember, but why not give him a ring（）he forgets?
A.in the case B.in case of C.in case D.in the case of
单项选择题 This might explain the（）feeling I have long had about pop music.
单项选择题 The children panicked（）the sound of the terrorists'guns.
单项选择题 He（）the suggestion as a way of getting out of his financial difficulties.
