old women单数形式是a old women 还是 an old women?

old women单数形式是a old women 还是 an old women? They are old women.(改为单数形式） Are they old women忘了写，是改单数形式 they are old computers改为单数形式 what are old cars改成单数形式 those are old daesks变单数形式 an old women Does he like apples?改为单数形式.Are they old sweather?改为单数形式 They are old women(改成单数句） （ ） （ ） old （ ） 只有两个空,答案应该是She is an old woman.这道题出错了吗?还是》. the old作主语时,谓语动词用第三人称单数形式还是复数形式 The old woman with her daughter lives in Tokyo.(改为一般疑问句)________the old woman with her daughter ______in Tokyo?问：这里是看成第三人称单数吧?衣服的单数形式还是 clothes吗?还是要去S? 1.Are they old women?(改为单数)2.Do not let Tom go home.(改为肯定句)英语`!句型转换` my father is---------- (four) year old后面是单数 急.Look,the old people _______ in the park.A are dancing B is dancing C dancethe old people是单数还是复数? men and women ,young and old英语翻译 please make r__ for the old women. Old. old