将下列句子变为否定句 they go to school by bus .we have two computers at home.改为
问题描述:
将下列句子变为否定句 they go to school by bus .we have two computers at home.改为
答
They go to school by bus.They don't go to school by bus.We have two computers at home.We don't have two computers at home.先找出句中的谓语,go和have都是普通动词,否定普通动词的一般现在时用don't....