Unit 4 We love animals B Lets learn Lets do 课时作业：一 选出每组中不同类的一项。（ ）1. A. bird B. blue C. black ( ) 2. A. panda B. pig C. pen ( ) 3. A. monkey B. zoo C. dog ( ) 4. A. elephant B. tiger C. crayon ( ) 5. A. bear B. brown C. duck二将句子的代号填入对应的图片下的括号里。A. Its an elephant. B.Its a zoo.B. Its a bird. D. Its a monkey.E. Its a tiger. F. Its a panda.1. 2. 3. ( ) ( ) ( )4. 5. 6. ( ) ( ) ( )Act like a bird.三动物模仿秀。将下列图片与其对应的句子连线。Act like a panda.