these are their parents(改为一般疑问句)
these are their parents(改为一般疑问句)
these are their friends. [改为一般疑问句】
These are my parents.改为疑问句.
These are my parents.改为一般疑问句,并做肯定回答
these are my parents.(改为一般疑问句并作否定回答)
These pants are yellow.改为一般疑问句
These are English books?改为一般疑问句?
These are my brothers改为一般疑问句
These pens are blue 改为一般疑问句
These are photo(改为一般疑问句)
These girls are nice.改为一般疑问句
These are his sisters.(改为一般疑问句)