5、[主观题]【重写句子】Let us be ruthless in our criticism. Let us be cruel to personal fame. We should also be indifferent to age and rank if these stand in our way. (parallel structure)
8、[主观题]【重写句子】She had grown stronger and broader. It was difficult to recognize in this robust, motherly woman the slim, lively Natasha of former days. (compound sentence)
12、[主观题]【修改句子】Friends are people who come together to learn and grow with one another, to lighten each other's roads and brightening each other's day ays.