纠错:When will the trees be planted has not been decided.

纠错:When will the trees be planted has not been decided. When the meeting will be held has not been decided yet. when will the new book-----has not been decided yet.(Acome o when the new book will come out has not been decided yet是啥意思 when and where has not been decided When to hold the meeting has not been decided yet.我想知道been后面 （ ）Twenty more trees will be planted on the mountain. When to hold the meeting has not been decided yet.这句话如何译 hol ( ) they will start the project has not been decided yet.A.W Who will be our monitor has't been decided yet. Where and when the meeting will be held is not decided yet,其 On one side of the road trees will be planted,and________