Picture 9:

1,Students should study hard because if they do it,they can thank to their parents and their teacher for bringing them up in many years.Moreover,they can be the useful people for their motherland and make the motherland becomes more and more beautiful,too

2,My favourite subjects at school are Maths,English,Physics

Picture 10:

1,I usually clean the floor,wash the dishes,clean my room,etc to help my mother with housework

2,All the members in a family should share  the housework with one another because if they do that,the housework will be done more quickly and faster and they can understand each other and that family will become a happy family