28 The young trees we planted last week require ____ with gr
28 The young trees we planted last week require ____ with gr
The young trees we planted last week require ________with gr
动名词练习题7.The young trees we planted last week require _______
—— What happened to the young trees we planted?
what happened to the young trees we planted?th
I planted some trees last week.(改为否定句)
We planted trees last weekend改为特殊疑问句
What happened to the trees planted last spring?The trees_wel
the students planted over 100 trees last Sunday.同义句
They planted the tree on the fram last week.
Many ____ trees should be planted on the mountains.
We planted many trees on the hill变成被动语态