I'm going to clean my room this morning.怎么变否定句?快

I’m going to clean my room tonight.对clean my room 提问. I'm going to I'm going to I'm going to I'm going to the clean my room this afternoon (变否定句）、 I'm going to clean my room this morning.怎么变否定句?快 I'm going to clean my room (this weekend)对括号部分提问 I'm going to marry I‘m going to keep the classroom clan.(改为一般疑问句) _____ you _____ to keep the classroom clean? I'm going to clean my room tonight.(改为一般疑问句,做否定回答)求帮忙啊, 把“I'm going to clean my room this afternoon.”变为肯定句对不起,改为否定句 运用“be going to列举出能为“和谐城市”所做的事例句：I'm going to help the tourists.I'm going to make the city clean. I'm going to learn how to I'm going home和I'm going to school为什么going home 不加to? I'm not s____ where I'm going to work. I'm going to hit the sack,I'm exhausted.( I'm going to have a ( )holiday I'm going to draw a picture.