1. (2020七下·沈阳期中) 语法填空

    We are deeply saddened(悲伤)by the passing of Dr.  Li Wenliang. Dr. Li Wenliang, one of the eight" whistle blowers" (揭发者)who tried  (warn) fellow medics(医务人员) to guard against novel coronavirus( 新型冠状病毒） when it first  (appear) in Wuhan, died early on Friday. Wuhan Central Hospital confirmed (证实) in a statement released on (it) official Weibo account" Our hospital". " Dr. Li Wenliang was (unlucky) infected(被感染) with coronavirus during his work in the fight against coronavirus epidemic(传染病). The statement read and added, "He (pass) away at 2:58. on February 7 after emergency treatment, the Central Hospital of Wuhan announced on Weibo China's version  of Twitter. We deeply regret and mourn(哀悼)Li's(die). "Dr. Li is a hero, he will live in our hearts forever. May God bless all the brave doctors and nurses who are (fight) on the front line.