She kept it tied to a tree in a field during the day and went to fetch it every evening怎么两个动词kept,tied

She kept it tied to a tree in a field during the day and went to fetch it every evening怎么两个动词kept,tied it is kept tied to the earth by the earth's gravitational pull.这句话中的 kept tied to 为什么要用kept 跟 tied而且还是过去分词?它与tied to 连在一起又有什么意义?它们是什么时态? 帮忙看看下面的英语句子The moon is our nearest neighbour in space,and like ourselves it is kept tied to the earth by the earth's gravitational pull.请问kept tied to the earth she kept the lamb tied to a tree这里是用了kept sb done 表示被动的用法吗 主动形式是 keep sb doing 是这个用法吗 She tied the string （to a tree） and put the wet clothes on it括号等于划线部分 对划线部分提问!— — she — — —and put the wet clothes on it is tied to 英语翻译Mary,a young woman,had a little white sheep.She loved it very much.In the daytime she tied it to a tree to let it eat grass in the fields and in the evening she went to take it back home.One evening she found someone had cut the ropr and With both hands,she swept her hair back and tied it into a loose .___kn______ 【英语选择题,要说为什么】A horse is（）to a tree.It looks a little（）.A.tied；tied B.tied；tried【英语选择题,要说为什么】A horse is（）to a tree.It looks a little（）.A.tied；tied B.tied；tried C.tying；tired the young tree si tied to the strong tree in case that it bends be tied to sth.He is tied to this theory. Not to waste time searching,she kept everything just ___she could get her hands on it.a、whereb、asc、whend、 if Tom's monther kept telling him to work harder ,but A didn't help.A it B she C whicD who 为什么选择A 不选择C呢? -does your sister remember to return the library book today?- Oh yes .thank you .she 's ----it for two days .A kept B had,选哪个，为什么 Tied To The Ground 歌词 I kept it all the time to remind me of She kept on _________(think)about it,but she __________(have)no idea. [D12] Had she ______ her promise ,she would have made it to Yale University.A.looked up to B.lived up to C.kept up with D.come up with请翻译包括选项,并分析.