The fish smells ________! It must be out of date!
【2013天津】I saw him in the library yesterday. He______ a book at that moment.
【2013江苏淮安】—Will you go to thecinema with me tomorrow? —Sorry, I ________ skating with Tom.
【2013江苏淮安】One of the popular expressions in 2012 ________“Positive energy”.
【2013江苏徐州】Millie ________ a picture when Mr Green came in.
【2013山东莱芜】 一 I didn't see you at the meeting yesterday. Why? 一I ________ for an important telephone call at that moment.