首字母填空。A: What c{#blank#}1{#/blank#} do you like?
B:I like yellow and pink.
A:OK. Let's draw some yellow and pink f{#blank#}2{#/blank#}.
B: And the b{#blank#}3{#/blank#}?
A: Let's draw s{#blank#}4{#/blank#} black birds.
B: Good i{#blank#}5{#/blank#}!