Вставьте пропущенный предлог: in, out, under, off, by 1. Sharks become aggressive at first when placed the stress. 2. The boat slowly drifted from the shore. 3. The shark tore my flippers when it tried to bite me. 4. The stranded boat had been menaced sharks for hours it was found. 5. Sharks spit most food that they don’t like