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