改写句子，每空填一个单词：

He left his hometown twenty years ago.

He ________ ________ ________ ________　his hometown for twenty years.

句型转换：

The doctor put down the telephone, left his home at once and hurried to Jim's home.

After the doctor ________ the phone call, he left ________ ________ as ________.

句型转换：

All the books cost me 365 yuan.

I ________ 365 yuan ________ all the books.

句型转换：

It's good for your health to take exercise often.

________ exercise often can make you ________.

句型转换：

Maybe Kate has told me about it, or Mary has told me about it.(连成一简单句)

________ Kate ________ Mary ________ ________ ________ about it.

句型转换：

He didn't know how he should work out the problem.(连成一简单句)

He didn't know ________ ________ ________ ________ the problem.

句型转换：

John didn't pay for his jacket and left the shop.(同义句)

John left the shop ________ ________ ________ his jacket.

句型转换：

The shop sold men's shoes.(改为被动语态)

Men's shoes ________ ________ ________ this shop.

句型转换：

We use brooms for sweeping the floor.(改为被动语态)

Brooms ________ ________ for sweeping the floor.

句型转换：

The sweater cost him 250 yuan.(对画线部分提问)

________ ________ ________ the sweater ________ ________?