1. In 1987 the children started to collect information for the school museum. The children information for school museum since . 2. The museum started working in 1999. The museum for years. 3. In 1998 the children gave the first concerts for veterans. The children concerts for veterans since . 4. Since 1987 children have given veterans gifts and flowers. The children for . 5. The children have helped to clean the lakes for eight years. since . ЗАПОЛНИТЬ ПРОБЕЛЫ В ПРЕДЛОЖЕНИЯХ.

1. In 1987 they started to gather material for a school Museum. Children gathered information for school of the Museum since then . 2. The Museum began working in 1999. there was a Museum for many years. 3. In 1998, the children received their first performances for veterans. Children concerts for veterans, so . 4. Since 1987, the children presented the veterans with gifts and flowers. The children gave for veterans . 5. The children helped to clear lake for eight years. so the lake became clear .