单项选择题
I think you should go back to your（）plan，which is much more practical than the present one.
A.oppositeB.originalC.abstractD.ridiculous
单项选择题 We should（）the customs of the country we are visiting.
单项选择题 It rained heavily．And it was very kind of him to（）his umbrella with me．
单项选择题 Could you please tell me where you bought the shoes you（）yesterday？
