be动词的一题running and swimming good for youA:be B:is C:are D:maybe说清楚点 我想理解下

be动词的一题running and swimming good for youA:be B:is C:are D:maybe说清楚点 我想理解下 be up and running是什么意思,最好发中文意思上来如题Dave's ESL Cafe on the Web has been up and running since December 1995.这是语境是英文老师出的英文idiom题目 be动词何时为系动词何时为助动词?以下两个例句：1.He is a plasticine man.2.He is running.第一句应该是S+V+P的结构,而第二句是S+V的结构那为什么不把第二句也看作是S+V+P呢?running不可以看作是动名词 用be动词的适当形式填空:Running good for you. 把be动词的正确形式填空.Li Ming's mother and aunt----women You should wear your running shoes and b________ food and eater.It's going to be f______ there.首字母填空 what's your hobby?swimming and running running( ) good for you 填什么Be动词 let's go running祈使句为什么不用动词原形 be running After that he does some running and gets back home to ( )and ( )括号里面take a shower eat breakfast 动词要不要加“S”？ Running and swimming ----- good for my health.两个并列的动名词做主语时,谓语动词用单数还是复数 十道英语题用括号内动词的适当形式填空.1.My brother always plays (play) basketball on Wednesday afternoon. 2. Sandy’s father can speak (speak ) English and Japanese. 3. Look! David is running (run ) on the playground. 4. I wou 改同意句:Swimming and running are good for you.可以用Its good for you...这个句形吗?但是有两个动词啊我都急死了 有关动词ing作主语时的谓语动词Getting up and going to bed early is good.这句动词是用单数吗?healthy eating habits and running help to build me up 的动词为啥不用单数? swimming,running and doing morning exercises____you (be good for) is already running and cannot be launched a second Tom and I be swinmming,not running.帮忙改错