these questions for sure.Have a goWhat do you think about aliens? What do they look like? Draw a picture... send monsters to beat6 them. Aliens have different looks in these movies. Do you like them?What do kids ……

What do you think UFOs and aliens look like? Where are they from? Fill in the blanks.I think aliens... ________ (anything). UFOs move ________(fast/slow). When they are flying, you can see _______ (color ……

a big puzzle. How do scientists do it?When scientists find a dinosaur fossil, it often has many pieces.... How do scientists do it?1. Study the bones1. Study the bonesBy studying the shapes of the fossils ……

they want to invite4 us to their planet. What do you think?UFOs神秘的不明飞行物We take planes, trains and cars to travel around. How do aliens travel? UFO is short for (缩写) unidentified flying object (不明飞行物). We ……

they want to invite4 us to their planet. What do you think?UFOs神秘的不明飞行物We take planes, trains and cars to travel around. How do aliens travel? UFO is short for (缩写) unidentified flying object (不明飞行物). We ……

they want to invite4 us to their planet. What do you think?UFOs神秘的不明飞行物We take planes, trains and cars to travel around. How do aliens travel? UFO is short for (缩写) unidentified flying object (不明飞行物). We ……

does the writer think about how we look at screens?2. What does the writer think about how we look at screens?2. What does the writer think about how we look at screens?A. We shouldn’t look at screens ……

believe aliens do exist (存在) and they must have been to our planet many times. I think they stop... the movie Avatar (《阿凡达》), I bet you want to contact aliens. They look very different from us ……

弹弓照相机Watch out! A slingshot (弹弓) aimed at (瞄准) you. Don’t be afraid! It’s just a camera. Its name is Sling Shot Camera. It catches (抓拍) your surprised (出人意料的) look6. Let’s take some funny photos ……

you think?We call them aliens (外星人) or sometimes ETs (extraterrestrials). We make movies about them... you think?Are aliens out there?Are aliens out there?There might be aliens：There might be aliens ……

器). But there has been no reply. Should we invite aliens to Earth? What do you think?What did NASA send...? What do you think?This sounds cool, doesn’t it? But many scientists are against it. It may ……

you. C. To explain how walking styles differ across the world. D. To tell readers how to use... in Philadelphia.B. It centered on Ralph Ellison and his works.C. It discussed how to study arts ……

我想和外星人对话。WHEN you look up at the sky, what do you see through the clouds, beyond our lovely Earth? I see planets, and maybe aliens on them, just like us on Earth. In my mind, if there were aliens, I ……

life on the planet. They think it would be too hard for this to happen again.What do you think... alien messages yet.So some scientists say there might not be any aliens at all! They think ……

this message into space to see if aliens can find us and send a reply (回复). What do you think of this? Do... and send a reply (回复). What do you think of this? Do you think we should invite aliens to Earth? Students ……