单项选择题
Singing these songs, I could not help（）the good old days.
A.thinking overB.thinking out C.thinking ofD.thinking up
单项选择题 She was awarded the highest（）for his contribution to world peace
单项选择题 She walked slowly away, and he waited until she was out of（）before going back into the house.
单项选择题 She took a short cut（）the fields.
