题目内容：

    Here are four good friends. They are Alice, Cindy, Bob and Dale. Alice and Bob found two things but Cindy and Dale lost two things.

Alice: I found a notebook in the school library. It's new and black. Is it yours? My phone number is 487-4549. Please call me.

Cindy: Help me please. I lost my schoolbag in the school library. I must find it. It's yellow with a nice picture on it. Email me at Cindy78@163.com. Thanks.

Bob：A school ID card is in Classroom 7H. A picture of a girl is on it. Is it yours? If(如果）yes, please ask Ms Wang for it. Her telephone number is 437-8569.

Dale: This is a picture of my red sports watch(运动表). But I lost the watch at school. Can you help me find it? It is important(重要) for me. My email address(地址) is Dalehy@sohu.com.

Thanks a lot.

根据短文内容，选择最佳答案。

1.Who must find his/her sports watch?

A.Alice B.Bob C.Cindy D.Dale

2.Bob finds the school ID card ________.

A.in the school library B.in a classroom

C.at Ms Wang's home D.in Bob's room

3.If the notebook is yours, you can __________.

A.call Alice at 487-4549 B.call Ms Wang at 437-8569

C.e-mail Cindy at Cindy78@163.com D.e-mail Dale at Dalehy@sohu.com

4.The yellow schoolbag is __________.

A.Alice's B.Bob's C.Cindy's D.Dale's

5.Which of the following is TRUE?

A.A picture of a boy is on the ID card B.A nice picture is on the schoolbag.

C.The notebook is red D.The sports watch is black