很高兴能够在这里回答你的问题,
Will the plant be die?
这个植物将要死了吗?

1. Tom is throwing rubbish into the bin.改为否定句

2. You should be quiet in the classroom.改为否定句

你好，很高兴能够在这里回答你的问题， 1Tom isn't throwing rubbish into the bin. 2You shouldn't be quiet in the classroom. ***************************************************^__^真心祝你学习进步，如果有疑问，请追问，另外如果对你有所帮助，请千万别忘记采纳哟！***************************************************