Q: Why do birds fly south (向南方) for the winter?A: Because it's too far to walk! ……

1. Which letter is a vegetable?2. When do people have two mouths?3. Why do birds fly south?Answer:1. p (pea)2. There are two people. 3. It's too far to walk. ……

1.Why do birds fly south (向南方)?2.Who works only one day in a year but never gets fired (被开除)?Answers: 1. It's too far to walk. 2. Santa Clause. ……

Clever birds save energy为什么大雁会排成"人"字？Q: Why do geese fly in a V-shape?A:According to a recent study....The geese use the aircurrents(气流) created by the birds in front of them to fly more easily ……

Why can't you trust the law of gravity?Because it always lets you down!What do cows give after an earthquake?Milk shakes (奶昔).Where do cows go for entertainment?To the moo-vies (movies).Why do birds ……

Too far to walkA: Why do birds fly south for the winter?B: Because it's too far to walk.Most lettersKarry: Hey Jane, I can spell a word with over a 100 letters!Jane: Really, what?Karry: P-o-s-t o-f-f ……

:Choose the answer:1. Why did Ele.me make a new helmet for delivery people?1. Why did Ele.me make a new helmet for delivery people?1. Why did Ele.me make a new helmet for delivery people?1. Why did Ele ……

at other kinds of birds, scientists like Speakman are beginning to find out why penguins can’t fly..., luckier birds mockingly (取笑地) circle overhead.But penguins are birds, aren’t they? So why on earth can ……

阅读文章，回答下列问题：1. When you whistle to the birds, what will they do?2. How high can the racing car fly?Answers: 1. The birds will sing. 2. The racing car can fly up to 60 meters. ……

《愤怒的小鸟》为什么这么愤怒？IF you have ever played the video game Angry Birds, you might have wondered – why am I slinging (投掷) birds at pigs? Why are these birds so angry? Did the pigs do something really bad ……

above the chimney topsThat's where you'll find meSomewhere over the rainbowBlue birds flyBirds fly over the rainbowThen whyThen oh why can't I?If happy little blue birds flyBeyond the rainbowWhy, oh why ……

We have all looked up at birds and wished that, like them, we could fly off into the sky. 1 , we can never fly. And penguins, even though they are birds, share the 2 fate (命运) as us. But penguins ……

A long walkTHE teacher asks, "Why do birds fly south in the winter?"Tom stands up and answers...."Well, do you know who I am?" asks the girl."No," answers the boy."I'm the mayor's daughter," says ……

it. “Do you have a hanky (手帕)?” the man asks.“Yes,” the girl answers. “But my mom asks me not to lend (借) it to others.”Birds fly southTom: Why do birds fly south in the winter?John: Because it’s too ……

Do birds have ears?鸟儿有耳朵吗？Q: Do birds have ears?A: Yes, all birds have ears. They can hear as well.... That is why we can't see them. Most birds have a good sense of hearing, which they use to listen ……