题目内容：

句型转换( 每空1分，共10分)

1.A: The book is so difficult that I can’t read it.

B: The book is _______ difficult _______  _________ to read

2.A: People in the US all love Washington very much.

B: All people in the US _______ highly ________ Washington.

3.A: The villagers took potatoes from the earth for food.

B: The villagers _____  _______ potatoes for food.

4.A: They thought everything on the earth was going to be destroyed.

B: They thought everything on the earth was_______  ______  ________.