Salads with lemon

1 3/4 cups water salt , pepper 1 1/3 cups instant couscous 5 scallions 1 cup mint leaf 1 lb cucumber 2 cans chickpeas (garbanzo beans) 4 ripe Tomatoes ,[...]

One can of Each: Garbanzo Beans Navy or Black beans Roasted Red peppers Half Onion chopped Half tomato chopped handful of chopped mint salt & black pepper[...]