①Eighty p____ of our students come to school by bike.填空①Eighty p____ of our students come to school by bike.②We all know many students oftrn go o____.③Exercise is healthy for the m____ and the b___.
问题描述：
①Eighty p____ of our students come to school by bike.填空
①Eighty p____ of our students come to school by bike.②We all know many students oftrn go o____.③Exercise is healthy for the m____ and the b___.
答
①percents ②online ③myself best
答
1 percents
2 outside
3 mentality,body