给以下问句选择正确的答语。①What colour are your jeans?{#blank#}1{#/blank#} A. They are on the bed.
②Is this your T-shirt?{#blank#}2{#/blank#} B. They are your baby pants.
③What are these?{#blank#}3{#/blank#} C. It's green.
④Where are my socks?{#blank#}4{#/blank#} D. Yes, it is.