If you don’t keep yourself warm enough, winter can be a time to have an illness. During the winter months, people 1.(easy) get colds and flu. Many people think they are the same, 2. they are different.

Colds can stay with you 3. up to a week. You will have a running nose, a sore throat, a cough, a 4.[ 'hede?k] and a fever.

Flu is 5.(much) serious. You will feel sick very quickly. You will have a fever. Your body will hurt and become weak. This could last for up to four weeks.

Is there any way to keep yourself away from colds or flu? Staying clear of(避开) people 6. colds or flu may work. Try not to 7. [t?t?] your nose or eyes if you have been close someone who has a cold. Wash your hands, especially after 8.(clean) your nose. Going out with wet hair can also give you a cold!

If you catch a cold or flu, go to bed and rest. Doing this will help you get 9.(good) . Drink lots of water. Stay in a warm, wellaired room. If you have a fever, or your muscles (肌肉) hurt, don’t forget to take some 10.['medsn].

新冠肺炎疫情目前已席卷全球。假如你是李华，你的英国朋友Kate发来邮件求助，询问你应该如何防范新冠肺炎。请你写一封回信告知她至少3点相关防护措施并安慰她不要过于担心，一切都会好起来。

注意事项：

1.词数不少于80词

2.可适当增加细节以使行文连贯

3.开头语与结束语已给出，不计入词数。

提示词：mask口罩 Novel Coronavirus Pneumonia新冠病毒肺炎 epidemic 传染病

Dear Kate,

I'm sorry to hear that you are being in a difficult situation now in your country because of the epidemic. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Best wishes,

Li Hua

Some exercises appear to be ________ ones that you have done, but after taking________ second look, you will find that they are different.

A./; the B.the; the C.the; a D./; a

He is always ________ come and ________ leave.

A.first; last B.first to; last to

C.the first to; the last to D.the first of; the last of

In front of these houses a river, which is not wide or deep but very clean.

A.stand B.stands C.run D.runs

Be patient! Give him more time，______he will find the answer to the question on his own.

A.but B.or C.and D.so

Nick's brother________the navy in 2011and ________the navy since then.

A.joined; has joined B.joined in; has joined in

C.joined in; has been in D.joined; has been in

The Queqiao satellite(卫星)will form a ________ bridge between controllers on the Earth and the far side of the Moon.

A.contribution B.communication C.celebration D.construction

Spacecraft________ made ________ possible for humans to research into the universe.

A.have; it B.has; it C.have; that D.has; that

About of the earth covered with water,but we have less and less available fresh water.

A.three-fourth;is B.three-fourths;is

C.three-fourth;are D.three-fourths;are