日语
韩语
法语
德语
西班牙语
意大利语
阿拉伯语
葡萄牙语
越南语
俄语
芬兰语
泰语
第一节：单项填空（共15小题；每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并标在答题卡上。
1. The ground has been cleared and houses ______ for those homeless people now.
A. build B. have built C. are built D. are being built
2. The Taylors decided that they would employ ______ cleaner to do ______ housework.
