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）

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）