1. 句型转换。

1. （1） Lily has 5 oranges. Kitty has 8 oranges. (合并为一句)

   Lily has oranges Kitty.

3. （2） I often read more books than my classmates. (同义句)

   I often read in my class.

5. （3） There are more than 3000 students in our school. (同义句)

   of the students in our school 3000.

7. （4） He spent one week finishing the work. (同义句)

   It him one week the work.