Hello, I’m Mrs. Smith. Here __________ some lost things (东西)._________ in the “Lost and Found” box. This is a watch. __________  is blue. David found it this morning. Is it  ________   ?  That is a jacket. It is yellow and black. Alan found it this afternoon. Those are _________ pencils. One is blue. One is red. Mary found them in __________   classroom. By the way, Jack lost his ________ . It’s a white key. He must find it. Can you _________ Jack? Boys and girls, if (如果) you lose something, you can ask me _________ help, Call me. My _________ number is 887-9569.

A．am B．is C．are D．be

A．It’s B．They’re C．You’re D．I’m

A．That B．This C．It D．One

A．mine B．yours C．your D．my

A．two B．three C．four D．five

A．he’s B．she’s C．his D．her

A．pen B．pens C．keys D．key

A．help B．ask C．spell D．thank

A．at B．about C．for D．of

A．photo B．school C．card D．phone