Mr Brown is a cook.（改成一般疑问句,并作肯定回答）

Mr Brown is a cook.（改成一般疑问句,并作肯定回答） I have a watch(改成疑问句,一般疑问句,并作肯定回答和否定回答) i can cook the meals （变成一般疑问句,并作肯定和否定回答.） Mr Chen is old 将句子改成一般疑问句,并肯定回答 That is his brother.改成一般疑问句,怎么改并作肯定回答和否定回答 this is his book that is your ruler 改成一般疑问句并作肯定否定回答 There is a swing behind the slide (改成一般疑问句,并作肯定回答)和 l can pl That is my brother.改成一般疑问句,并作肯定回答 改句子My chair is orange .改成一般疑问句,并作肯定回答! 把This is my T_shirt改成一般疑问句,并作肯定回答 my father is happy today .改成一般疑问句,并作肯定回答________ _______fath My telephone number is 7538387.改成一般疑问句,并作肯定以及否定回答.