don't ___[talk] in class. you should ___[listen] to the teacher carefully.
问题描述:
don't ___[talk] in class. you should ___[listen] to the teacher carefully.
答
talk do是助动词,后面加动词原形
listen should是情态动词,后面加动词原形
学习进步,好好学英语哦!!本人英语课代表一枚
答
talk listen