Điền dạng đúng của từ trong ngoặc đơn:
1. The ____ students often play soccer and basketball. (energy)
2. Eating and talking with friends are the most common ways of ______. (relax)
3. During recess we play many games and it is a really _____ recess. (excite)
4. That _____ paints beautiful pictures. (art)