用括号中所给的动词的适当形式填空（英语）My grandfather___(go)to the park every morning.They are____(have)a lesson now.The teacher is_____(stand)in front of the blackboard.He____(paint)his desk black last week.I______（此处填空)already______(finish)my work
问题描述：
用括号中所给的动词的适当形式填空（英语）
My grandfather___(go)to the park every morning.
They are____(have)a lesson now.
The teacher is_____(stand)in front of the blackboard.
He____(paint)his desk black last week.
I______（此处填空)already______(finish)my work
答