从右栏中选出左栏句子的答语。①How many pens can you see?{#blank#}1{#/blank#} A. I'm swimming.
②What's the time? {#blank#}2{#/blank#} B. They are under the table.
③What are you doing?{#blank#}3{#/blank#} C. I can see four.
④Where are your shoes?{#blank#}4{#/blank#} D. It's sunny.
⑤What's the weather like?{#blank#}5{#/blank#} E. It's six thirty.