用所给动词填空

题目

用所给动词填空
how---(do)tom go to school every day?
mary---(go)to work by bus.
there---(be)always three lights in every country.
you must---(remember)the traffic rules.
can she---(go)on foot?
what time do your---(parent)go to work?
how can l---(get)to your home?

答案

does (every day体现一般现在时,Tom体现三单,故用does)goes (Mary体现三单）are  （three lights体现复数）remember （情态动词must后面接动词原形）go （情态动词can后面接动词原形）parents （使用复数,由助...