英语求救!有个句子,First,they carefully observe what they are interes

英语what are they doing 用are,us,looking,they,at造个英语句子 Look,they are () the insects carefully Lucy writes_（carefully）,they are beautiful They are watching TV carefully 变成感叹句 what are they 和 what they are what did they do first? What are they doing英语作文 改错Some people like comedies,they think they are very interes what are they what nice they are what are they!