(2019秦皇岛海港区一模)There are some ________ on the classroom walls. Most of them are painted by students themselves.
A.scores B.pictures C.radios D.games
(2019山西改编)New kinds of morning exercises like dancing are becoming popular. ________ can help us keep fit and have fun.
A.We B.You C.They D.She
(2019日照改编)I have taken some medicine, but it just doesn't ________.
A.use B.care C.help D.fit
--Here is my family___.We took it last year.
--What a happy family!
A. member B. name C. photo D. house
-Excuse me, 1'd like to buy a birthday gift for my son.
-We have different kinds of new toys for boys. You can choose __________for your son.
A.that B.one C.it D.either
As we all face the novel coronavirus, protecting yourself is the same as protecting others. Here are some safety suggestions.
Stay away from crowds and wear masks（口罩）
如果你不得不去拥挤的地方，记得戴口罩。Keep at least one metre between yourself and other people, particularly those who are coughing or sneezing.
Why? The droplets （粘液飞沫）can be transmitted farther by sneezing or coughing than by speaking. If you are too close, you can breathe in the virus （病毒）. Wearing a mask can stop droplets from reaching your face or mouth.
Keep proper indoor ventilation （通风）
Keep proper indoor ventilation while at home. Open windows to let in fresh air during the day. It's best to do this three times a day for 15 minutes to half an hour each time.
Why? The virus can only infect （感染）you when it builds up to a certain amount. Proper ventilation can stop the virus from gathering into a larger amount.
Keep up good habits
Keep healthy habits such as eating healthily and exercising regularly, as well as getting enough sleep.
Why? Doing these things can strengthen your immune system, making it less likely for you to become infected.
Wash hands properly
Remember to wash your hands before eating, after going to the bathroom, coming home, coming into contact with rubbish and touching animals. Avoid touching your eyes, nose and mouth before washing your hands.
Why? Your hands might touch surfaces with the virus. Washing your hands in time can stop the virus from entering your body.
1.将文中划线的汉语句子翻译成英语。
__________________________________________
2.回答问题：
How long should we keep proper indoor ventilation during the day?
__________________________________________
3.将文中划线的英语句子翻译成汉语。
__________________________________________
4.从文中找出与下面所给句子意思相同的句子。
You can only be infected when the virus reach a certain amount.
__________________________________________
5.回答问题：
How many pieces of advice are mentioned in the passage?
__________________________________________
