Marinated Chicken Breasts With Mozzarella

• 4 chicken breast (marinated halves)
• 2 skim mozzarella cheese (halved)
• 120 ml water
• 90 gr broccoli florets
• 85 gr pkg long (grain)
• 30 gr green onions thinly (sliced)
• 10 ml olive oil
• 1 slice tomato (halved)