Unit 1
Sam Smart. Come in, please!
What's the matter? I've got a stomach ache.
What did you eat yesterday?
I ate chocolate biscuits.
How many biscuits did you eat?
……I ate thirsty biscuits.
Thirsty biscuits! That's too many! Go home and take this medicine.
OK. Thank you, doctor.
Li Jie is at home. He's got a headache.
Wang Fei 's got a cold. He didn't go to school.
Shanshan isn't at school. She's got a toothache.
And Mingming 's got a fever. She stayed at home.