cake n. 蛋糕，糕点；饼
1.We bought a big cake for our teacher.
我们为老师买了一个大蛋糕。
eight num. 八
1.Eight minus three is five.
八减三得五。
Happy Birthday! 生日快乐！
1.Happy Birthday!
生日快乐！
key n. 钥匙；答案；键；关键
1.I don't know the key to the puzzle.
我不知道这个谜语的答案。
2.Have you got the key to this door?
你有这扇门的钥匙吗？
3.A piano has black and white keys.
钢琴有黑键和白键。
kite n. 风筝
1.Look! The kite is flying in the sky.
看！那风筝正在空中飞。
lock n. 锁
1.Lock the door.
把门锁上。
2.The door won't lock.
这门锁不上。
3.The lock is broken.
这把锁坏了。
lollipop n. 棒棒糖
1.Ronaldo loved sweets, and every time he came back home with a cake or lollipop in his hand.
罗纳尔多喜欢吃甜食，每次回家总拿着块蛋糕或棒棒糖。
nine num. 九
1.Nine plus nine equals eighteen.
9加9等于18。
2.I have nine good friends.
我有九个好朋友。
seven num. 七
1.If you take three from ten, seven remains.
10减3之后,还剩下7。
six num. 六
1.There are six people in the room.
屋里有六个人。
ten num. 十
1.She's under ten.
她不到10岁。