Three boys are swimming.这句错在哪里?

Three boys are swimming.这句错在哪里? There are three boys under the tree 改为否定句 there are three times as many girls as boys是什么意思 a woman with three boys 后面跟are还是is 英语翻译there are three times ___ ___ ___ ___ boys. Three boys are swimming in Picture 1,but they are fishing in Picture 1.In our class________ of the student’s________ boys .A.three fifths ,are.B.three fifth,is C .three fifths,is D.three fifth,are About three q_____ of the students are boyAbout three q_____ of the students are boys in our class. one boy is a boy,two boys haif boy,three boys are not boy.haif打错了，应该是half 英语翻译The three boys are crying _____ .Among them Leo is crying _____ ______ _____. There are three boys in the class room .它的问句是什么 Two_______(three)of the students in our class are boys.单词正确形式填空 There are (twenty-three boys) in my class.对括号部分提问 there are three times as many girls as boys.这是哪种倍数表达法 in other words,there are three times as many girls as boys 翻译 there are many boys ----the classroom nowi am --- class three grade one Girls are three times as many as boys.这句话对吗? football three shop boys in playing front of the are grocery连词成句