给下列句子选择正确的答语
⑴What's that?{#blank#}1{#/blank#} A. Good morning.
⑵Is this a monkey?{#blank#}2{#/blank#} B. Yes, I am.
⑶How old are you?{#blank#}3{#/blank#} C. I'm ten.
⑷Are you Mr Cow?{#blank#}4{#/blank#} D. Yes, it is.
⑸Good morning.{#blank#}5{#/blank#} E. It's a cat.