1. Math, English, Chemistry, Physics.
2. Mother, Father, Sister, Brother, Son.
3. Red, Green, Blue, Pink, Blue.
4. Bread, Sandwich, Jam, Candies, Chips. / Water, Black tea, Juice, Soda, Milk.
5. Lamp, Monitor, Table.
6. Cat, Dog, Elephant.
7. Table, Chair, Chandelier.
8. To do a homework, watch TV, play a computer games.