Is it a dog?

⑴Where are you going this weekend, Sam?{#blank#}1{#/blank#}       A. Clothes, shoes, presents...

⑵You can make a list of things to do.{#blank#}2{#/blank#}             B. Mum!

⑶When are you going to the airport?{#blank#}3{#/blank#}             C. That's a good idea!

⑷Who's going to the airport with you?{#blank#}4{#/blank#}            D. At seven o'clock tomorrow.

⑸What are you going to take?{#blank#}5{#/blank#}                   E. I don't know.