His pants are blue(改一般疑问句）

His pants are blue(改一般疑问句） The blue pants are 50 dollars改为一般疑问句 blue his are pants these . Her blue pants are twenty dol lars?(改为一般疑问句,并作否定回答） This pants are blue 改成特殊疑问句 Those blue pants are Lucy’s mother's 改为一般疑问句 Are his eyes big 改一般疑问句 i'm wearing blue pants.改为一般疑问句 These pants are yellow.改为一般疑问句 The sock near the bed are his改一般疑问句 My pants are blue（对blue提问） （ ）colour are( )pants? his backpack 改一般疑问句