the country,covered with cherry tree flowers,looks as if it

the country,covered with cherry tree flowers,looks as if it The country, covered with the cherry tree flowers, looks as The country,covered with cherry tree flowers,looks as though the contry,covered with cherry tree flowers,looks as though The road covered with cherry tree flowers.looks as though it The sky is covered with dark clouds.It appears as if a storm (2011·湖南)One－third of the country ________ covered with tree It looks as if it___tomorrow. the tree looked as if it ______for a long time The thick smog covered the whole city.It was as if a great b 英译汉 The thick covered the whole city ,It was as if a great b two thirds of the land (be )covered with tree