黄老师收藏的邮票集是32册．陈老师收藏的邮票集比黄老师的3倍还少18册．我有邮票集25册．

（1）陈老师收藏的邮票集有多少册？

（2）两位老师共收藏多少邮票册？

（3）你还能提出什么数学问题？

问题：______

解答：

A. I have to check if there’s a room available.B. I’ve just arrived from Nanjing.C. Thank you. No problem.D. Have you made a reservation, sir (Dialogue- 1) ( R-receptionistG-guest)

R: Just a moment please. ________(The receptionist checks the list.) Sorry, sir. We can’t arrange you a room until eight o’clock this evening.G: Oh! I’ll just wait here. Thanks.