I study hard改为一般疑问句并回答和改为否定句

I study hard改为一般疑问句并回答和改为否定句 you should study hard 改为一般疑问句 I should study hard.改为一般疑问句是Should I 还是 Should you?好像两个都可以 老师说很少有Should you We must study hard 变为一般疑问句 l have to Study hard (一般疑问句) I don't think he will study hard改为反意疑问句 I work hard every day(改为一般疑问句) _____ ______work hard every day? l am doing my homework in the study 改为一般疑问句；并否定回l am doing my homework in the study 改为一般疑问句；并否定回答. I like English.(改为一般疑问句并作否定回答) I have salad for lunch.改为一般疑问句并翻译 I can swim(改为一般疑问句,并作肯定回答) I am Mike改为一般疑问句并作否定回答 I like bananas.改为一般疑问句并翻译 I an Tim 改为一般疑问句并作回答 I'm brushing my teeth (改为一般疑问句并回答) I am OK 改为一般疑问句并做肯定回答 I like these trees.(改为一般疑问句,并做两种回答) I'mbusy(改为一般疑问句,并作肯定回答