A E I O U A, a, AAA,aaa, ant, apple, alligator. An alligator has an apple, An ant eats the apple. E,e, EEE,eee, egg, elephant, envelope. An elephant has an envelope, An egg is in the envelope. I,i, I I I, iii, ink, igloo, indian. An Indian is in an igloo, An Indian has blue ink. O,o, OOO,ooo, ox, ostrich, octopus. An ostrich talks to an ox, An octupus is on the ox. U, u, UUU,uuu, uncle, under, umbrella. My uncle has an umbrella, My uncle is under the umbrella. 本文来源：https://www.wddqw.com/doc/3a91758aab00b52acfc789eb172ded630b1c98fd.html