作业帮用括号中的适当形式填空.
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/26 16:34:02
用括号中的适当形式填空.
Look!The boy _______(wave) to you!
I_______(do) my homework when the telephone rang.
He says he _______already _______ (repair) the car.
The teacher_______(leave) his book on the desk yesterday.
My father _______(shave) every morning.
Look!The boy _______(wave) to you!
I_______(do) my homework when the telephone rang.
He says he _______already _______ (repair) the car.
The teacher_______(leave) his book on the desk yesterday.
My father _______(shave) every morning.
1 is waving （ LOOK 开头的句子,后面的动词用进行时）
2 was doing （ WHEN 引导的状语从句“当一个动作发生,另一个动词正在进行）
3 has ,repaired （ ALREADY 是现在完成时的标志）
4 left（ YESTERDY 昨天,用一般过去时
5 shaves ( 主语第三人称单数一般现在时,谓语动词要加S
加油!不明白再问!
2 was doing （ WHEN 引导的状语从句“当一个动作发生,另一个动词正在进行）
3 has ,repaired （ ALREADY 是现在完成时的标志）
4 left（ YESTERDY 昨天,用一般过去时
5 shaves ( 主语第三人称单数一般现在时,谓语动词要加S
加油!不明白再问!