一、1 ～ 5、 A B C B A  
6 ～ 10、B A A C D
11 ～ 15、 C B A B C

二、1 ～ 5、 A C D C B  
6 ～ 10、B A D D C

三、1 ～ 5、 D B C A B
6 ～ 10、B A D C A

四、 1、No, not all the children have to do chores.
2、  She will give her $ 3.00 and a movie.   
3、  Theyboth have to clean up their toys and bedrooms.
4、 She wanted to mop the floor.   
5、 Next year./When he is three.

五、1、 floor
2、 fairness
3、 depend
4、 result
5、 lend  
6、 to learn  
7、 to clean  
8、 helping
9、 developing  
10、to have

六、1、I can't  
2、 don't need  
3、 look after
4、 weren't in  
5、 doesn't like

七、 1、bringing us  
2、 had to .
3、 doing chores
4、 a waste  
5、 invite; to

八、1 ~ 5、 G C A B E

九、One possible version:
Dear Tom,
Your grandmother is sick in hospital, so I go to the hospital to take care of her. After you wake up, you can do as I tell you in this paper. You are a diligent boy, so you can do many things on your own. First,you should wash the dishes. Second, you should go to the supermarket to buy some fruit, vegetables and meat as well. Firlally, you can prepare your lunch You can't watch TV or play basketball with your friends until you have done what I tell you.
Love,

一、1 ～ 5、 A B C B A  
6 ～ 10、B A A C D
11 ～ 15、 C B A B C

二、1 ～ 5、 A C D C B  
6 ～ 10、B A D D C

三、1 ～ 5、 D B C A B
6 ～ 10、B A D C A

四、 1、No, not all the children have to do chores.
2、  She will give her $ 3.00 and a movie.   
3、  Theyboth have to clean up their toys and bedrooms.
4、 She wanted to mop the floor.   
5、 Next year./When he is three.

五、1、 floor
2、 fairness
3、 depend
4、 result
5、 lend  
6、 to learn  
7、 to clean  
8、 helping
9、 developing  
10、to have

六、1、I can't  
2、 don't need  
3、 look after
4、 weren't in  
5、 doesn't like

七、 1、bringing us  
2、 had to .
3、 doing chores
4、 a waste  
5、 invite; to

八、1 ~ 5、 G C A B E

九、One possible version:
Dear Tom,
Your grandmother is sick in hospital, so I go to the hospital to take care of her. After you wake up, you can do as I tell you in this paper. You are a diligent boy, so you can do many things on your own. First,you should wash the dishes. Second, you should go to the supermarket to buy some fruit, vegetables and meat as well. Firlally, you can prepare your lunch You can't watch TV or play basketball with your friends until you have done what I tell you.
Love,