Помогите пожалуйста задайте особые вопросы ко всем словам в предложениях

I. Im trying to remember their address. 

What are you trying to remember?

What are you trying to do?

2. Two letters are missing in the word. 

Where are two letters missing?

3. Ann must mind her intonation. 

What must Ann mind?

4. Nina is asking Peter to step aside. 

What is Nina asking Peter about?

5. Nelly is going to her seat. 

What is Nelly doing?

Where is Nelly going?

6. I cant transcribe those words because I've got no dictionary. 

What cant you transcribe?

Why cant  you transcribe those words?

7. The students of group number two may go home now. 

When may the students of group number two go home?

Where may the students of group number two go now? 

8. Nick is writing the sentence on the blackboard. 

Who is writing the sentence on the blackboard?

What is Nick writing on the blackboard?

Where is Nick writing the sentence? 

9. They may come at 7 oclock. 

When may they come?

10. Alec is sorry he cant come to the party today.

Why is Alec sorry?