看图,选择合适的单词写在横线上。
We are in the zoo. Look at the elephant. It’s 1.________ (small/big). The mouse is 2.________ (small/big). This is a snake(蛇). Look! That is a giraffe. It’s 3. ________ (short/tall). The pig is 4.________ (fat/thin), but the monkey is thin. They are all our friends!