Сexercise 1. change the sentences according to the model. model: it was worth looking over the operations of the supermarket. it was worth looking them over. 1. they picked out the new merchandise. 2. they talked over the new software. 3. the manager tried out the new sales checks. 4. she filled out the payroll form. 5. they took down the statistical data. 6. she put off her work. 7. he had to look over the new program.