we must plant these trees 改成一般疑问句
we must plant these trees 改成一般疑问句
I can plant trees.改为一般疑问句
They will plant trees in the garden. 改成否定句,一般疑问句
We can (plant trees) (in the park ) 改否定句 一般疑问句 否定回答 括号提问
we must plant more trees to ____ our planet greener.
I can plant trees改为一般疑问句,为什么不用Can you plant trees?来回答呢?
they went to plant trees last sunday.英语一般疑问句
they went to plant trees last week.(变成一般疑问句)
They will plant trees together.(改为一般疑问句)
i'm going to plant trees 改为一般疑问句
can tigers climb trees?(改成一般疑问句)
we plant trees every