六年级下册英词第四单元黑白单词及句子？

sing and dance—sang and danced 唱歌和跳舞 eat good food—ate good food吃好吃的食物 take pictures—took pictures 照相 climb—climbed 爬 h***e—had buy presents—bought presents买礼物 row a boat—rowed a boat 划船 see elephant—saw elephant 看大象 go skiing—went skiing 去滑雪 go ice-skating—went ice-skating 去滑冰 how怎么，如何 get—got 到达 last上一个的，仅余的，留在最后的