1. why are people tired on April Fool's Day? 为什么在四月一日愚人节人们都很累？
答案：Because they have just had a long March因为他们刚度过了一个很长的三月(行军)march除了三月以外还有行军的意思。

2. what letter is an animal?哪个字母是一个动物？
答案：B(Bee)
3. What letter stands for the ocean? key:C(sea) 哪个字母坐落在海边? 答案：C(sea)
4. what letter is a question? 哪个字母是一个问题?
答案:Y(why)
5. what letter is your eye? 哪个字母是你的眼睛?
答案:I(eye)
6. what letter is a vegetable? 哪个字母是一种蔬菜
答案:P(pea)豌豆
7. what stays hot even if put it in a fridge? 什么东西即使放到冰箱中也是热的?
答案：pepper(胡椒粉)
8. what fruit is never found singly? 什么水果永远都不会是单数?
答案:pear（梨子）因为pear和pair(一双)读音相同。

9. With which hand do you write?
答案:neither,I use a pen!你用哪只手写字呢?
答案：都不用，我用笔
10. what man cannot live in a house?什么人不能住在房子里?
答案：snowman（雪人）
11. What never asks questions but gets a lot of answers?什么东西永远不问问题但是却能得到很多答案?
答案：dictionary （字典）
12. What question can you never answer "Yes" to?什么问题你永远也不能回答"是"
答案：Are you dead?（你死了吗?）Are you asleep?(你睡着了吗)
13. You have it．You read it．There're some pictures in it?What is it?你拥有它，你可以阅读它，它有些图片在里面，它是什么?
答案：book（书）
14. A mouse has a large pocket． What is it?一种鼠有一个大袋子，它是什么?
答案：a kangaroo（袋鼠）
15. It has a head ，but no neck．It has a body，but no warmth．It has no feet，but can travel.What is it?它有头，但没有脖子，有身体，但不温暖，没有脚，却能旅行。

答案：a car（汽车）
16. What goes on four legs in the morning，on two at noon，and on three in the evening?什么走路开始用四条腿，后来用两条腿，最后用三条腿？
答案：People.They crawled when they were babies and walked with two legs before they had to rely on a crutch in old age.是人，他们刚生下来的时候用四肢爬行，后来用双腿走路，老年时又不得不依靠拐杖走。

17. What do we get if we cross a woodpecker with a homing pigeon？把一只啄木鸟和一只识途的鸽子融合在一起，会得到什么？
答案：A bird that knocks on the door when delivering messages.将得到一只送信时会敲门的鸟。

18. Where does afternoon come before morning in the world？世界上哪个地方下午比早上先到？
答案：In the dictionary在字典里。

19. What do you know about the kings of France? 你对法国君主有什么了解？答案：They are all dead. 他们都死了。

20 what must you do before you return a book to the library?把书还到图书馆之前你必须做什么?
答案：borrow the book from library从图书馆借书。