7.I have never read such an interesting story.

This is the most interesting story that (1)　　 　　(2)　 ever (3)　　 .

6.Marx wrote back telling Engels that his praise had greatly encouraged him.

Marx wrote back telling Engels that he (1)　　 　　(2)　 greatly (3)　　 by his praise.

5.He pretends to know everything.

He pretends that (1)　　 　　(2)　　 　　(3)　　 .

4."Have you examined my son yet,Doctor?" the mother asked.

The mother asked the doctor (1)　　 he (2)　　 examined (3)　　 son yet.

3.I ran all the way so that I could get to school on time.

I ran all the way so as 　(1)　　 　　(2)　　 　　(3)　 school on time.

2.His brother received a doctor's degree at the age of twenty-five.

His brother received a doctor's degree (1)　　 he (2)　　 twenty-five years (3)　　 .

例：We had no trouble in finding his house because everyone in the town knew him.

Everyone in the town knew him. so we had no trouble in finding his house.

1.His theory was too advanced for most people to understand.

His theory was　　 (1)　　 advanced that most people could

　 (2)　　 understand　　 (3)　　 .

23.tour

22.wealthy

21.wash