Don't you see them_____(drive) their cars Don't you see they ______(drivr) thier cars,速回hurry up
问题描述：
Don't you see them_____(drive) their cars Don't you see they ______(drivr) thier cars,速回
hurry up
答
drive driving
答
drive
are driving
答
driving;are driving.
第一个是see接doing第二个是宾语从句
答
drive
are driving
答
Don't you see them_driving____(drive) their cars Don't you see they are driving_(drivr) thier cars.两句都表示正在开车.后一句是宾语从句,用动词的正在进行时.前面是see sb.doing sth的结构....
答
第一句driving，分词做宾补，them 是see的宾语。也可以把them driving their cars看做分词短语，them是分词的逻辑主语。第二句are driving。they 是主格，显示这是一个句子要填动词，因为主句是现在时，这个从句表示正在进行比较合适。