II. Frank is cooking. Give useful advice using “you should” or “you shouldn’t” and notes in the box. Don’t leave the beef in the oven for more than one hour. Cut the onions as thin as possible. Use fresh herbs and fresh vegetables. Don’t put in too much salt and chilies. Wait until the water boils before you put the vegetables into it. Heat the oven before you put the beef in. Cut the beef into a lot of equal slices. 1. You shouldn’t leave the beef in the oven for more than one hour. 2. the onions as thin as possible. 3. fresh herbs and fresh vegetables. 4. in too much salt and chilies. 5. until the water boils before you put the vegetables into it. 6. the oven before you put the beef in. 7. the beef into a lot of equal slices