The grass on the lawn will be changed with the new grass from 1st May,2009 to 30th June,2009.
问题描述：
The grass on the lawn will be changed with the new grass from 1st May,2009 to 30th June,2009.
我要表达的意思是：草坪将从5月1日至6月30日施工换草
答
可以改为： The grass on the lawn are to be renewed with new grass between 1st May, 2009 and 30th June. 或改为：The grass on the lawn will be renewed with new grass between 1st May, 2009 and 30th June....