听录音,选择你所听到的内容,将其序号填入题前括号里。 _____ 1. A. now B. cap C. green _____ 2. A. yellow and red B. red and blue C. green and yellow _____ 3. A. Point to “black”. B. Point to “you”. C. Point to “hello”. _____ 4. A. A red dog! B. A red cat! C. A blue cat! _____ 5. A. It’s a black cat. B. It’s a red cap. C. It’s a black cap.