The second batch of medical teams from Chongqing rushed to Wuhan ________ the afternoon of Jan. 28th.
A.to B.in C.at D.on
Han Hong is ________ good singer in China. She is keen to charity.
A.a B.an C.the D./
2020年初，我们国家遭受了新型冠状病毒的袭击。我们齐心协力，赢得了胜利。世界各国纷纷效仿中国战疫经验。假如你是李涛，收到英国笔友Jim的e-mail来信，在信中他提到学校最近因为新冠肺炎（the Novel Coronavirus）停课了，他现在待在家里既担心学习又担心身体健康。请你回信给他介绍一下你的居家学习情况，并给他一些建议。你的回信要包括以下内容，可以适当拓展，字 数80字左右，开头已经给出，不计入总数。
1.学习：制定计划，线上学习，多阅读
2.生活：坚持运动，做眼保健操，做家务
3.建议：两点建议
Dear Jim
Nice to hear from you. I know you are staying at home because of the Novel Coronavirus and you are worried about your study and health________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Tao
东京奥运会由于受到新冠病毒的影响，将推迟至 2021 年夏天举行。
The Tokyo Olympic Games will be _______ ________ until the summer in 2021 because of COVID-19.
一直待在家里令人不舒服.
Staying at home all the time makes us ________ ________.
在回到学校前，我们己经上了三周课了。
________we ________ to school, we had already had classes for seven weeks
