题目

根据短文内容，故答案选择正确答案。Lost：My school ID card.My name is Mike.Please call 685-6034.Found：A new watch.Is this your watch？Please call Rebecca at 235-0285.Found：A set of keys. Please call Lily at 498-2456.Lost：My pencil box.Blue and white.Call Tom at 456-8700.Found：Is that your black schoolbag?Please call Mary at 476-5993. （1） Is Rebecca's phone number 235-0285？ A . Yes，it is. B . No，it isn't. C . It's Mary's. D . I don't know. （2） If(如果)you lose your keys，you can call ________. A . 476-5993 B . 498-2456 C . 456-87The judges gave no hint of what they thought, so I left the room really ________.A．to be worriedB．to worryC．having worriedD．worried