第一节：单项选择（共15小题；每小题1分，满分15分）
请认真阅读下面各题，从题中所给的A、 B、 C 、D 、四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
1 Look out !Don’t get too close to the house _______ roof is under repair.
A whose B which C of which D that
2 --- How long _______ in Shanghai?
--- For two weeks. I’m going to visit some schools in shanghai.
A did you stay B are you staying C do you stay D have you stayed
