按要求写出下列单词的形式 6.twelve(序数词)_________________ 7.brother(名词所有格)

6. twelve(序数词)_______twelfth__________ 7. brother(名词所有格)_____brother’s___
8. do not(缩写形式)______don't_________ 9. speech(复数)______speeches_____________
10.shop(同义词)_______mall__________ 11.nine(序数词)______ninth_____________
12.have(第三人称单数)___has_________ 13.thirty(序数词)______thirteenth____________
14.sell(名词)__________sale___________15.four(写出基数词四十) ____forty_______

twelveth brother's
don't speeches
store(shop tongyici) ninth has thirtith
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight