I ____（real） like swimming.

看图，根据给出的首字母完成句子：I'm a monkey. I'm t____

在平面直角坐标系中，正方形ABCD的顶点A、B、C的坐标分别为（﹣1，1）、（﹣1，﹣1）、（1，﹣1），则顶点D的坐标为 ____．

用方框中所给的句子填空。请将正确答案的序号填在题后横线上。

Receptionist: ____  Madam?
Alice: I want a single room. I booked（预定）it three days ago.
Receptionist: ____ .
Alice: It’s Alice. Alice White.
Receptionist: Oh, yes. Here it is. You want a single room.
Alice:____  And if it is possible, I’d like a room on the ground floor.
Receptionist: ____  all the rooms on the ground floor have already been taken. But we do have a nice room that overlooks the hotel swimming pool. It is on the second floor.
Alice: Thank you. ____  is the restaurant still open?
Receptionist: I’m afraid not. But you can order room service.
Alice: OK. Thank you

明史专家吴晗曾这样描述我国古代的君臣关系：“在宋以前有三公坐而论道的说法…到宋朝便不然了。从太祖以后，大臣上朝在皇帝面前无坐处，一坐群站……到了明代，不但不许坐，站着都不行，得跪着说话了。”君臣关系从坐到站再到跪，说明中国古代中央政治制度演变的重要特点是