（ ）

(单选题)Waiting for Godot is written by ______. (单选题)Without the hotline in 2020, never in my life ______ so many (单选题)Currently, efforts to end food waste and promote thrift ____ (单选题)Men of insight see the trend, ______ men of wisdom ride it. (单选题)China plans to vaccinate 40% of its population by June, with (单选题)Some students are motivated more by the aim of the certifica (单选题)President Xi Jinping said, “The people are the creators of h (单选题)By building a modern balanced education system, China will b (单选题)As members of the CPC, we are willing to do ______ it takes (单选题)On Oct.12, 2020, Miss wang, who was ______ selected, receive