Make a note of the questions you want to ask. ________. You may forget some of them in a short time.
A.However B.Moreover C.Otherwise D.Anyway
________ April 22nd, people around the world celebrate Earth Day in different ways.
A.At B.In C.For D.On
—Some new kind of morning exercises like dancing are becoming popular.
—That's true. ________ can help keep fit and have fun at the same time.
A.It B.They C.We D.You
Look at the picture. The mother duck is ________ the baby ducks across the road.
A.carrying B.leading C.following D.pushing
假设你是张华，你的悉尼好友Bella最近正因新冠疫情而停课在家隔离。听说无锡在疫情期间开展了停课不停学(Suspended Class, Ongoing Learning)的网络教学模式，她发来邮件询问相关情况。请根据她的邮件进行回复，邮件如下：
Dear Zhang Hua,
How are you doing these days? Recently I have read a lot about the epidemic (疫情) in China on the Internet. Now it seems so serious in Sydney that all students here are asked to stay at home, just as you were months ago. I’m worried about my studies. Is it a good idea to take online courses? What are advantages and disadvantages of online courses? Could you tell me your experience about online courses during your stay-at-home period and offer some advice on how to carry out studies at home?
I hope to hear from you soon. Take care!
Yours,
Bella
注意事项：
1. 回复的邮件要求符合情景、语句通顺，意思连贯，可适当增加细节；
2. 词数在90个左右，邮件的首尾已在答题卷上给出，不计入总词数；
3. 邮件不得提及真实的人名、校名等相关信息；
4. 邮件内容必须写在答卷纸的指定位置上。
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毫无疑问，一带一路会成功推动中国和沿线其他各国的合作与发展。
There’s no doubt the Belt and Road ____________________ cooperation and development between China and other countries along the line.
