will it be many years ___ we can live a rich and happy life

will it be many years ___ we can live a rich and happy life We live a happy and gay life we are l---a rich and happy life A man must be happy,there will be many ups and downs of life We live a happy life. ___ the past and you will see a happy life we are leading no To be simple.And live a happy life.是什么意思? And then we all will have a happy life. You are 21 years old and live a happy life. ________ one day We both s.hard because we h.our family can live a happy life We will love life and be happy中的be可不可以去掉 My family _____ a big one.We live a happy life (be)