为何要把There are two group of couple which has evidently different 改为There were two groups of为何要把There are two group of couple which has slightly different 改为There were two groups of cuole with an evident difference 原句在语

为何要把There are two group of couple which has evidently different 改为There were two groups of为何要把There are two group of couple which has slightly different 改为There were two groups of cuole with an evident difference 原句在语 把There are two farns here改成一般疑问句? there are some 还是there are two there are two bears o-- there 来个会英语的There are two books here.可以把here提前到there are前面吗 There are two shelves in my study.怎么把句子改为单数形式 小学英语There 如果把There are two pens on the desk.改成疑问句怎么改啊.是Are there two pens on the desk?还是Are there any pens on the desk? 英文翻译：There are same two.和 There are fifty. there are two kinds of memory there are two chairs and a desk There are two farmers ( ) the apple trees There are two pictures ) the wall Are there d_ between the two pictures? There are four windows ( )the two doors. there are two maps on the back there are two p______ of good news. are two there policemen 连词成句 There are two in number.是什么意思?