Điền từ thích hợp vào chỗ trống
important, kind, painful, healthy, scared, serious, nervous, worried
1. She is very____. She always helps everyone.
2. Clean teeth are___teeth!
3. It's____to brush your teeth regularly
4. Most students feel____before the exams.
5. She's always____about her children
6. Is your decaying tooth very_____?
7. The cavity isn't painful____because it's small
8. I'm______to go our alone at night
Loga
Sinh Học lớp 12
