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應(yīng)該是四個(gè)空，而不是三個(gè)空。see這個(gè)感官動(dòng)詞后的不定式在主動(dòng)句中不帶to，但是在被動(dòng)句中必須帶to。