Fish may be caught in the river.改错

They caught a big fish in the river ,（ ）about one metre.用mea _____(be)there any ______(fish)in the river before? _____（be） there any fish in the river? （）（be） there any fish in the river before? The fish s in the river happyily. there will be fewer fish in the river （because of the pollut if the factory___ the river ,there will be no fish in it soo __________there any fish in the river? There______many kinds of fish in the river.() are,any,the,fish,river,in,there there/many/fish/in/are/river/the/ _____ fish are swimming in the river.