Exercise 12. Find and correct the mistakes: 1) I do my homework himself. 2) He sweeps the floor herself. 3) We can cut the flowers ourself. 4) She learned the poem yourself. 5) They wrote the test himself. 6) I wash my hair themselves. 7) She repaired her bike himself. 8) We learned to swim themselves. 9) You drew the cat itself. 10) They were ashamed of myself. 11) He wrote this poem ourselves. 12.) You read this book himself.​