snow covers the ground 和Snow covered the ground 有啥区别

snow covers the ground 和Snow covered the ground 有啥区别 the snow covers the ground the snow covers the ground. I found the ground was covered with snow.和I found the ground the snow covers the ground.（改为同义句） The next moring the ground was covered ______ snow. the snow __now,the ground is covered with white snow.A stopp we saw the ground covered with snow that morning.为什么用covered 1.The snow___now .The ground is covered with white snow.A.st the ground was covered with snow now.how beautiful!这题怎么用now Snow lay thick on the ground. snow lay thick on the ground?