IX. Write the sentences to show what you must do in these situations using the words given in brackets. 1. I eat too many sweets. (stop eating) I must stop eating sweets. 2. My chair is broken. (buy a new one) 3. My bicycle is very dirty. (wash it) 4. I've got a terrible cold and a cough. (go/doctor's) 5. I've written three important letters. (gol post office) 6. My hair is too long. (go/ barber's) 7. The kitchen is in a mess. (tidy it up) 8. I've got an awful toothache. (go/ dentists) 9. I've got a pile of dirty clothes. (wash them) 10. I'm getting too fat. (lose weight)