sarah played tennis last weekend.we went to the mountains by bicycle testerday.
问题描述：
sarah played tennis last weekend.we went to the mountains by bicycle testerday.
jennis stayed at home and watched tv on sunday.the children went to the beach on saturday.坐着几个的肯定句,否定句,一般疑问句,特殊疑问句（1.last weekend划线2.mountains划线3.on sunday划线4.beach划线）
答
Sarah didn't play tennis last weekend.Did Sarah play tennis last weekend?When did Sarah play tennis?We didn't go to the mountains by bicycle yesterday.Did you go to the mountains by bicycle yesterday?...肯定句呢？原句本身就是肯定句呀，肯定句也叫陈述句。真的？确定。 不相信的话，你回头可以问你老师。