Ⅳ. Rewrite the sentences.
仿照例句, 将下列句子改为一般疑问句。
例: He's playing football. → Is he playing football?
1. You are drawing a picture. →
2. Amy is watching TV. →
3. I'm reading a book. →

1. Are you drawing a picture?
2. Is Amy watching TV?
3. Are you reading a book?

Ⅴ. Read and complete the sentences.
根据图示完成句子。
1.

—What is the girl doing?
—
2.

—What are the elephants doing?
—
3.

—Are the monkeys eating lunch?
—
4.

—Is the girl doing morning exercises?
—
5.

—It's 8:00 a.m. What's your brother doing?
—

1. She is eating dinner.
2. They are drinking water.
3. No, they aren't.
4. Yes, she is.
5. He is eating breakfast.

1. 图中女孩在18:00（晚餐时间）吃饭，用现在进行时，主语she，be动词用is，eat的现在分词是eating。
2. 图中大象在喝水，主语elephants是复数，be动词用are，drink的现在分词是drinking。
3. 图中猴子在爬树，不是吃午餐，be动词引导的一般疑问句否定回答用“No, 主语+be+not.”，主语monkeys用they代替，are not缩写为aren't。
4. 图中女孩在做早操，be动词引导的一般疑问句肯定回答用“Yes, 主语+be.”，主语girl用she代替。
5. 图中男孩在8:00 a.m.（早餐时间）吃饭，用现在进行时，主语he，be动词用is，eat的现在分词是eating。