保持下列句子句意不变.下面的句子怎么做?1.He doesn't know what he should do next.(保持句意） He doesn't know_______ ____________ __________next.2.Can you teach me how I can make a cake?(保持句意） Can you teach me_____ ________ ________ a cake?3.My parents will tell me which way I should go.(保持句意） My parents will tell me ______ ________ ______ ________.4. Did they tell you where you would go?(保持句意） Did they tell you _____ ______ ________?5.We heven't decide

1. what to do

2. how to make

3. which way to go

4. where to go

5. when to have
   

1.He doesn't know what he should do next.(保持句意）
He doesn't know___what____ ______to______ ____do______next.
2.Can you teach me how I can make a cake?(保持句意）
Can you teach me__how___ ____to____ ____make____ a cake?
3.My parents will tell me which way I should go.(保持句意）
My parents will tell me ___which___ ____way____ _____to_ ____go____.
4.Did they tell you where you would go?(保持句意）
Did they tell you ____where_ ___to___ _____go___?
5.We heven't decided when we will have the class meeting.（保持句意）
We haven't decideb ____when____ ___to_____ ____have______ the class meeting.