Question

用括号内所给单词的适当形式填空。（5分）
1. A balanced diet can help us keep__________. (health)
2. School is over. Some students are busy __________the floor, (sweep)
3. The Greens live on the __________ floor in this tall building, (six)
4. Look! The boys and girls are playing games __________. (happy)
5. Many kinds of__________ are on show in Changchun Park every year. (flower)

Answer 1

1.healthy   2. sweeping   3. sixth   4. happily   5. flowers解析:
略