单项选择题
A.To be nearer to Zac’s school. B.To look after her grandchildren. C.To cut their living expenses. D.To help with the household chores.
A.They can rent new books for a nominal fee. B.They can buy books, both used and new, at a lower price. C.They can read online by paying a small fee. D.They can sell books to each other without a middleman
A.The new security plan for the municipal building. B.The blueprint for the development of the city. C.The controversy over the new office regulations. D.The city’s general budget for the coming year.