1. I am sure I can r______ him without difficulty though I haven’t seen him for some time.
2. After hard work, the workers completed the great building, on the front wall of which hung a p______ of Chairman Mao.
3. You must be ill, I’m afraid, for you look f______.
2. After hard work, the workers completed the great building, on the front wall of which hung a p______ of Chairman Mao.
3. You must be ill, I’m afraid, for you look f______.