Mr.and Mrs.Wang ( )(teach) maths in No.1 Middle School in Tianjin.

问题描述:

Mr.and Mrs.Wang ( )(teach) maths in No.1 Middle School in Tianjin.

teach
因为主语是Mr. and Mrs. Wang ,这是第三人称的复数,所以谓语动词不加s,填teach.
希望能帮到你.