从A、B、C、D四个选项中选出一个可以填入句中空白处的最佳答案，请把正确答题的序号涂在填涂卡的规定位置。
1. I hear you’ll have _________ one-week holiday _________ next month. Is that right?
A. a; the B. a; / C. an; the D. an; /
2. — What a nice dress! It fits you well.
— Thank you. It ______ me seven hundred yuan. I like its design.
A. paid B. spent C. took D. cost
