keep ourselves safe? Here are some tips.On your way home or to school: Wait for the green traffic...期) on the packages of your snacks, and if your food looks or smells bad, don’t eat it. Bonus有关交通安全的英文词汇safety ……

. Try to keep calm, don’t run around.2. If you are at home, ask your parents to turn off the lights... there. But there are dangers (危险) in schools, too. What should we do to be safe at school? Let’s learn ……

, remember to wear a mask. After opening your packages, wash your hands.  TEENS It’s safe.... Ventilation (通风) can stop the virus from building up. Keep healthy habits. This can improve your ……

building up.Keep healthy habits. This can improve your immunity (免疫力). Remember to eat a balanced diet, exercise and get enough sleep.Keep healthy habits. This can improve your immunity (免疫力). Remember ……

a healthy diet, exercising and getting enough sleep. This can improve your immune (免疫) system.Keep....  It is not safe to receive delivered packages.Although the novel coronavirus can survive ……

, please wash your hands.  TEENS It is not safe to receive delivered packages.Although... 56 C. None of these things can kill the virus.It is not safe to receive delivered packages.Although ……

. It’s safe to handle packages delivered to you because coronaviruses usually don’t survive... oil (香油) in your nose, or gargling (含漱) mouthwash can protect you from the virus.3. It’s safe ……

as a drawer to keep your valuables in. If someone tries to physically crack (砸开) the safe it will set off... a safe (保险箱) that could hold all those things. And it can only be opened by the sound of your voice ……

香烟盒应该变得”恶心“一点？HAVE you noticed the line of warning (警告) on cigarette packages? It reads: “Smoking is harmful to your health. Quitting smoking reduces health risk.” But such a text warning can’t make ……

on packages such as a candle marked with "keep this candle out of children" and a model boat...: "To Take Notice of Safe; The Slippery are Very Crafty," a warning that the pavement was slippery (Watch ……

drones (无人机) can help carry packages to your home?For two years, Google has been working hard... a seagull (海鸥). It can deliver packages to buyers by drone to door.The first drone test was made ……

that these work.3. It’s safe to handle packages delivered to you, because the virus usually doesn... some antibiotics hanging around your medicine cabinet, but they only kill bacteria, not viruses ……

is safe to eat?a. Keep your food at the right temperature.b. Bake your food.c. Check to see... at home.C. Women should learn from men.D. Women should chase their dreams.DAY 2Say thanks to your ……

After you buy something online, do you find yourself can’t help tracking your packages constantly? You are not alone. In the US, as many as 98 percent of shoppers do the same.Source: Pitney Bowes ……

MOST of you have at least one email account (账户). It is important to keep it safe. If someone broke... email account.Then how to keep an email account safe? Google has a checklist. Here are some ……