there is only one problem.改成否定句、一般疑问句、否定/肯定回答.

there is only one problem.改成否定句、一般疑问句、否定/肯定回答. There was only cne problem的否定句,一般疑问句,肯定否定回答 急 There was only one problem变成否定句,一般疑问句 There be句型改成一般疑问句、一般疑问句的肯定回答和否定回答、否定句 There will only be one country改为否定句和一般疑问句,并作肯定和否定回答 造一句以There is 开头的句子,并把它改成一般疑问句,做肯定否定回答,再改成否定句. 用there is ,there are .各造一个句,并改成否定和一般疑问句做肯定、否定回答. This pen is mine.改成否定句,一般疑问句,肯定回答,否定回答 The orange is sour改成否定句,一般疑问句,肯定回答,否定回答,对sour提问 There was only one problem(改为否定句,一般疑问句） there is a small window in the bed改成一般疑问句,做否定和肯定回答. there is a map on the wall改成一般疑问句,做否定和肯定回答