题目
莉莉已经为下个月的零花钱制订了计划:先存一半,再用剩下的钱买书。哪句话正确表达了她的计划?A. I am going to save half first and buy books with the rest. B. I going to save half first and buy books with the rest. C. I am going save half first and buy books with the rest. D. I am going to saved half first and buy books with the rest.