1.It's will be (sunny) tomorrow.(对括号部分进行提问)

1
what will the weather be like tomorrow
这句有点怪.
现在时的版本会好一点.what's the weather like today...
2
you could give a book to him
3
I don't know when to leave

1.How is the weather tomorrow?
2.you could give a book to him
3.we will leave

1.It's will be (sunny) tomorrow.(对括号部分进行提问) What the weather will be tomorrow?
2.You could give him a book.(改为同意句)
You could _give____ a book ____to_ _him____.
3.I don't know when we should leave.(改为同意句)
I don't know ___when__ _to ____ _leave____.