英语 1、I think you have to spend more time on English.(划线部分：spend more time on English)
2、The earth is like a large ball.(划线提问:a large ball)
____ is the earth ___?
3、Suqian is north of Yangzhou.(改同义句)
Yangzhou is ____ the ____ of Suqian.
4、Class Five is beside Class Six.（改同义句）
Class Five is___ ___ Class Six