短文改错Nowadays,almost every family has TV set,and almost 76．__

短文改错
Nowadays,almost every family has TV set,and almost 76．_______
everyone likes watching TV.TV has become part of our lives.77．_______
TV has many advantages,for example,it informs us the 78．_______
latest news which is happening in the world; it can open our 79．_______
eyes,enlarge our knowledge and also help us to see more 80．_______
76中family不用复数吗?但是如果family用复数,那has就得变呀?
77为什么不将likes变为like?
78为什么在us后加of,
79为什么不将is变为are,前面不是news吗
80enlarge后面的不作状语吗我想把enlarge变为enlarging