问题 填空题 他们在做什么？看图填空。Word List: doing, reading, playing, drawing1. 1. He is ___________ a book.2. 2. They are ___________ with a ball.3. 3. She is ___________ a picture. 4. 4. He is ___________ his homework. 答案 1. reading 2. playing 3. drawing 4. doing
