These pants are (his).(对括号内提问)
Whose are these pants?
These are hers.(改为否定句)
These are not hers.
He has a nice car.(改为复数形式)
he has nice cars.
These pants are (his).(对括号内提问)
Whose are these pants?
These are hers.(改为否定句)
These are not hers.
He has a nice car.(改为复数形式)
he has nice cars.