Ⅲ. Read and write.
读对话,选择正确的短语,将其写在对应的横线上。
playing basketball watering the plant playing jianzi
is swimming are going home is dancing
1. — Bob, what are you doing?
— I am .
2. — Hello, what are you doing?
— We are .
3. — Look! What is Nana doing?
— She .
4. — What is Toby doing?
— Toby .
5. — What are the children doing?
— They .

1. watering the plant 2. playing jianzi 3. is dancing 4. is swimming 5. are going home

本题考查现在进行时的运用，需结合每小题的图片内容匹配对应短语，同时注意be动词与主语的搭配规则（I搭配am，we搭配are，单数主语搭配is，复数主语搭配are）。