Заполнить по грамматике. jellyfish (to find) during the summer months in the water close the shore and on the beaches of the mediterranean. for bathers, they are nasty creatures (who/that/which/whose) sting can be painful. for beach-lovers, they are nuisance because they rarely get washed up onto the beach where they die, leaving a terrible smell. jellyfish vary (wide/widely/hardly/well) in their size and colour; they range from a few millimeters across to six feet in diameter, with tentacles 100 feet long. some are extremely dangerous. an australian species of jellyfish, called a sea wasp, looks like a box and has the most deadly venom in the world in its sting. it (must/can/should/ought to) kill a man very quickly. jellyfish (to exist) for millions of years, and scientists believe that they will survive (before/as long as/after/as far as) there are oceans on earth. at a time of (disappearing, disappeared, disappear, species and fear for our planet, jellyfish continue to multiply. (in addition to/owing to/furthermore/whereas) there are species in the depths of the ocean that we haven't even seen yet.