按要求完成句子

【1】They write the words on_the_blackboard.(对画线部分提问)

______ ________they write the words?

【2】I save_the_document next.(对画线部分提问)

_______do you _________next?

【3】He often writes his homework on the computer.(改为一般疑问句并作肯定回答)

—________he often_________his homework on the computer?

—______, ______ ______.

【4】John has a computer at home.(改为一般疑问句并作否定回答)

—______John ______a computer at home?

—_____, _____ _____.