选出对应的句子。⑴The light is red. {#blank#}1{#/blank#} A. Let's cross the street.
⑵The light is green. {#blank#}2{#/blank#} B. Please wait a minute.
⑶The light is yellow. {#blank#}3{#/blank#} C. Don't cross.
⑷Be careful! {#blank#}4{#/blank#} D. Please take your umbrella.
⑸Look at the clouds. {#blank#}5{#/blank#} E. Look at the traffic lights!
