You shouldn't be late for the meeting any more(改为祈使句)
问题描述：
You shouldn't be late for the meeting any more(改为祈使句)
It's ten years since the Littles started to work in China(改为现在完成时)
We are going to the mountains so that we can enjoy the cool weather(句意不变)
I think there is something wrong with the digital camera(改为否定句)
Someone saw her practice dancing at the foot of the hill(改为被动语态)
答
Don't be late for the meeting any more.The Littles have worked in China for ten years.We are going to the mountains to enjoy the cool weather.I think there is nothing wrong with the digital cameraShe ...She _____ _______ _____dancing at the foot of the hill应该是四个空，而不是三个空。see这个感官动词后的不定式在主动句中不带to，但是在被动句中必须带to。