Tom is going to talk about the World Expo in Shanghai, but I’d rather he ______ on the World Cup.
Was it in the village _____ we used to live in _____ the accident happened?
Animals are obviously _____ lower form of life than _____ man.
The president of the World Bank says he has a passion for China, ______ he remembers starting as early as his childhood.
_____ according to the instructions, the robot can behave like a human being with average IQ.
The door _____ open, no matter how hard she pushes.