I. Frank is cooking. Give him some advice with should/ shouldn’t + one phrase in the box. 1.Don’t leave the beef in the oven for more than one hour. 2.Cut the onions as thin as possible. 3.Use fresh herbs and fresh vegetables. 4.Don’t put in too much salt and chilies. 5.Wait until the water boils before you put the vegetables into it. 6.Heat the oven before you put the beef in. 7.Cut the beef into a lot of equal slices. 1. He 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 he puts the vegetables into it. 6. ............................ the oven before he puts the beef in. 7. ............................ the beef into a lot of equal slices.