Helen is good at singing一般疑问句

Helen is good at singing. (同义句) Helen is good at singing一般疑问句 Helen is good at playing the violin的同义句 Helen is good at basketball.改为同义句 Helen is good at playing the violin的同义句 Helen is good at Computer Studies改为同义句. at studies is Helen computer good (.)怎样组成一个句子 Helen is good()English.快 Helen -----a good job.A.is looking for B.is looking after C.is looking at D.is looking up I see a man behind me(改一般疑问句) helen is good at singing（同义句） is helen back at home?翻译 Helen got exciting at the good news.(改错） Helen jumped with joy ( )the good news为什么用at Helen was good at English.写出它的同义句：Helen _____ _____ in English. Helen is a good student.But she runs slow.改错 helen and jim is good friends这句怎么改 Li Ming does his homework every day.改为一般疑问句Helen is good at English.改为同义句 Those are some old photos.改为单数句子 Helen's grandfather is no so go good today.1.Helen's grandfather is no so good today.(对划线部分提问)------------划线的是：no so good