Jawaban:

1.i have pain in my head because i have a headache

2.i need an umbrella because it is rainy season

3.we can play kites because it is dry season

4.after we work hard. we are tired

5.she has pain in her back because she has backache

6.i listened to loud music yesterday so i had a earache

7.we have to wear a raincoat the weather is cold

8.i have pain in my stomach i have stomachache

9.i need to call the dentist because i have a toothache

10.he gets much money from his father so he is very happy