they can exercise such initative as falls within their sphere这句话,其中的falls within their sphere是动词词汇还是名词词组?为什么不是falling?语法结构是什么样的?

and without enough exercise,kids can become overweight的同义句是什么?and__ __ __enough exercise,they can become overeight they can exercise when they are at work这句话的翻译 they can exercise when they are work这句话是什么意思咧? Exercise can be fun ,and they can help you stay healthy.,译全句,另stay怎么讲 Exercising can be fun.Friends can exercise together at a fitness center.Or,they can play sports together. 阅读短文 判断su yang,su yang and wang bing are friends.they are fron china.they are class five.su yang can sing a song.but yang ling can't.she can dance,wang bing can make many modls he can play the violin too they are like english very much th they like to exercise 还是they like to do exercise exercise,they,on,always,weekends(.) It’s not that very old people can exercise because they are healthy rather,they achieve a healthy old age because they exercise.—Jane Brody,New York Times health writer They think music can make exercise become more enjoyable and make people feel more excited.译成汉语(通顺的汉语) su they like doing exercise根据doing exercise 提问? How often do they exercise什么意思 英语翻译Everyone knows that exercise is important.We all need to do exercise.Doctors say it is good for us.It makes our heart and body strong.If children often exercise,they will be more alert.There are many ways to exercise.You can walk,run,swim 英语翻译仅仅支持纯人工翻译——机器的免进!this passage tell us that doing exercise can help people reduce the risk for illnesses.if people have no exercise or activity,they will suffer from diseases. su hai is （）classmate.she has a （）（）.her name is su yang.they look the（）su hai is（）than su yang su yang is twenty （）（）than su hai 单项选择 Mr black is（ ）fathe.They are twin sisters.A.Su Hai is and Su Yang isB.Su Hai is and Su Yang isC.Su Hai and Su Yang is You can never take too much exercise