抱怨恰如一股阴冷潮湿的黑雾，足以     他的双眼，足以     他的心智，足以     他的成长，最终让他在怨天尤人的泥潭里越陷越深。

____地飞来    ____地拍着    ____地哭了

____地立着    ____地念      ____地飞来

    While  Tom and Mary were on holiday at the seaside, they enjoyed 1seagulls(海鸥). They learned a lot about these2birds.
They will often come close to you on the beach when you are eating something. If you3a piece of bread to them, they will take it away quickly.
    Seagulls swim well, but they do not often dive(潜水)for fish. They are4good at flying with their wings(翅膀)。When a seagulls is flying, It puts its legs5its body. Tom often watched them6close to the ground because he like the way they7the air with their wings and put8their feet before they touched the ground. Mary liked to see them flying over the9smoothly(熟练的) and quietly without their wings moving, 10she said she didn't like the noise they made. 

①村委会是我国乡镇的基层的行政管理机关   

②发展基层民主是人民当家作主的有效途径

③村委会是发扬社会主义民主的统一战线组织 

④村委会性质上是村民的基层群众性自治组织