单项选择题
I wish I（）to the play with you last Sunday.
A．did go B．went C．had gone D．have gone
单项选择题 Which of the following is the most essential element in decision making（）
单项选择题 John has got a full mark in the test. He（）very hard all these days.
单项选择题 Dick has never been on time,（）
