Questions：
1.Where was the Declaration of Independence signed ？
独立宣言是在哪里签的？
2.Who usually tries to make you smile？
谁总是让你笑口常开？
Keys：
1.At the bottom.
在文件末尾。
2.A photographer.
摄影师。
Notes：
2.photographer n.摄影师
Questions：
1.On the way to the bank， Mr. Green met three of his friends.Each of them had his wife with him and each of the ladies had two babies in her arms.How many people are going to the bank？
格林先生在去银行的路上碰到三个好朋友，每人都带了太太，每个太太怀里都抱着两个孩子，请问共有多少人前往银行？
2.My mother and my father had a baby.It wasn't my brother nor my sister.Who was it？
我父母生有一个孩子，既非我兄弟亦非我姐妹，这个孩子是谁呢？
3.Why do birds fly south？
鸟为何往南飞？
Keys：
1.Only Mr. Green. The other people may not be going to the bank.
只有格林先生一人，其他的人不一定去银行。
2.It was me.
是我。
3.It's too far to walk.
走去太远了。
Questions：
1.What would you like， 1/2 of an orange or 6/12 of an orange？
1/2个桔子和 6/12个桔子，你要哪一份？
2.Why is doing nothing tiring？
为什么无所事事也累？
3.A young man drove his father's car all the way from his school in New York to his home in Florida， without knowing his car had a puncture. How could it be？
一个年轻人开着父亲的车从纽约他上学的地方一直开到弗罗里达的家中，浑然不知他的车车胎破了。这是怎么回事？
Keys：
1.I'd like 1/2 of an orange， for 6/12 of an orange would have had much juice lost.
我想1/2个桔子，因为6/12个肯定失掉了很多果汁。
2.Because you can't possibly stop and rest.
因为你停不下来，也就没法歇下来。
3.It was his father's car that he was driving.
他开的是父亲的车。
Notes：
3.puncture n.刺孔，穿孔（尤指车胎）
Questions：
1.If you throw a stone into the Red Sea，what will it become？
假如你把一块石头扔进红海，它会变得怎么样？
2.If two's company and three's a crowd，what's four and five？
假如两个是伴，三个一伙，那么四个和五个呢？
3.If you took three big apples from a basket or ten apples，how many apples would you have？
假如你从盛有10个苹果的篮子里拿走3个大苹果，那么你有多少个苹果？
Keys：
1.Wet.
会变湿。
2.Nine.
是九。
3.You took three apples and you would certainly have three apples.
你拿了三个苹果，当然就有三个。
Notes：
2.company n.伴侣，伙伴
Four and five is nine 四加五等于九
Questions：
1.A boat turned over and the two men on board fell in the water. But only one man got his hair wet. Why？
船翻了，船上的两个人掉到水里，可是只有其中一人头发湿了，这是为什么？
2.Mother wants to give the three apples in her basket to her three girls so that each girl gets one whole apple and there's still one in her basket.How can she manage to do that？
妈妈想把篮子里的三个苹果分给三个女儿，每个女儿一个完整的苹果，同时篮子里也有一个苹果。她如何做到这一点？
Keys：
1.The other man was bald.
其中另一人秃头。
2.Give two girls an apple each and give the third girl her apple in the basket.
其中两个女儿每人一只苹果，另外一个女儿得一只篮子，篮子里放着第三只苹果。
Notes：
1.on board在船上，在交通工具上
bald adj.秃头的，光头的