五、完成短文:6%(每題2分)
Missing Dog
Reward : 5,000
Type : Labrador Retriever
 Color : Black
        Last Sunday, I took my 6 year-old-son, Tom, and our dog,Lucky, to the park. While I was watching my son playing ball on thegrass, __(38)__. I looked for him all over the park, but I couldn'tfound him. We have kept Lucky for three years and he is a memberof our family. We love him and hope __(39)__. We'll be glad toreward you__(40)__. If you have any information, please call me at 26578270. Thanks, Ms. Lin 
【題組】38.
(A) Lucky ran away with a dog
(B) Lucky was playing with us
(C) Lucky was jumping up and down near me.
(D) Lucky was lying on the grass