写出三个一般现在时的肯定句，否定句和一般疑问句？

He is at home.
Is he at home?
He isn't at home.

She likes flowers.
She doesn't like flowers.
Does she like flowers?

9;t at home.She likes flowers.She doesn&9;t like flowers.Does she like flowers?

一般现在时是用来描述现在发生的动作、状态或者经常性的行为的时态。以下是三个一般现在时的肯定句、否定句和一般疑问句的例子：

• 肯定句：I often go to the gym after work.（我经常下班后去健身房。）
  否定句：I don't usually eat fast food.（我通常不吃快餐。）
  一般疑问句：Do you like playing tennis?（你喜欢打网球吗？）

• 肯定句：He reads books every night before bed.（他每晚睡前都会看书。）
  否定句：She doesn't usually drink coffee in the morning.（她通常不喝咖啡。）
  一般疑问句：Does your sister live in New York?（你的姐姐住在纽约吗？）

• 肯定句：We enjoy hiking in the mountains.（我们喜欢在山上徒步旅行。）
  否定句：They don't eat meat for ethical reasons.（他们出于道德原因不吃肉。）
  一般疑问句：Is it raining outside?（外面在下雨吗？）