句型转换。
He was a worker in the past.(改为同义句).
He _______ ________ _______ a worker before.
Linda often helps us with our English. (改为同义句).
Linda often _______ us _______ English.
They tried their best to make us happy. (改为同义句).
They tried their best to _______ us ________ .
She worked there twice a week to help the kids in the hospital. (对画线部分提问)
_______ ________ did she work there to help the kids in the hospital?
She decided that she would give away her old clothes to the poor.(改为简单句)
She decided________ ________ ________ her old clothes to the poor.