题目

我现在是会改,但是给一个句子我不知道什么东西是被做的.比如说,一个人花了他的大部分钱在儿童午餐上,我就不会是什么被什么怎么样,但是你要是告诉我是什么我就会改了.
下面是几个句子：
They helped the old people do the housework
People used wheelbarrows to catty heavy things in the past.
Her mother gave her a special gift on her birthday.
He plants vegetables in his garden.
The teacher often warns the boys not to swim in the sea.

提问时间：2021-04-07

答案

The old people was helped do the housework by them.
Wheelbarrows were used to carry heavy things by people in the past.
She was given a special gift by her mother on her birthday.
Vegetables are planted by him in his garden.
The boys often are warned not to swim in the sea by the teacher.