完形填空
Tina: Excuse1, Bob. Is this your pencil?
Bob: No, it isn't. Ask Jane. I think it is 2 pencil.
Tina: Is this your pencil, Jane?
Jane: No, 3 pencil is in the pencil case. Ask Tom, I remember 4 pencil is red.
Tina: OK. I will ask 5. Thanks.
Bob & Jane: It is my pleasure.