This is ______ jacket.

This is ______ jacket. This is ( ) jacket. is this a jacket this is jacket对（jacket）提问 Is this your jacket,peter? what ______ is your jacket? A:Is this a jacket B:1______,it 2____ This is a jacket in englishi 对jacket进行提问 This is a green jacket.对“a green jacket”提问 This is a jacket中a jacket来提问 this is a red jacket(对a red jacket提问) favourite this my jacket is连词