A．Close but unequal.
B．Friendly but formal.
C．Strained and formal.
D．Equal and informal.

A．Mothers are important for children as well as teachers.
B．Staying with mother is better than attending a day care center.
C．There are disputes over how to care for children.
D．Nursery schools have an unfavorable influence on children.

A．His skill of making a good resume.
B．His attitude towards his colleagues.
C．His expected salary of the job.
D．His performance in the future job.