单项选择题
A．For education. B．For adventure. C．To enjoy themselves. D．To look for a different lifestyle.
A．Thirsty plants. B．Well-watered plants. C．Quiet plants. D．Healthy plants.
A．They should find a better lab for the project. B．The man should meet his partner’s needs. C．They should come to a compromise. D．The man should work with somebody else.