使役动词

基本用法：

主动语态 ：使役动词 + 受词 + 动词原形

被动语态：使役动词 + 受词 + done

have

交付某人任务，叫某人做事

Bobo had her dog do housework every day.
She had her dog laughing all through lunch.
Bobo has the car washed every week.
I had my hair cut yesterday.
（被动语态）
We have our office cleaned every weekend.
The accident got Kevin fired.

make

强迫某人做事

I made my sister clean her room.

let

让某人做事

My teacher let me sing a song in front of the class.