Ask the questions to the following sentences.1.I am going to help you.(What?)2.We are going to travel abroad.(Who?)3.My friends will visit us tomorrow.(When?)4.He can see three pupils in the picture/(How many?)5.Helen was late yesterday.(Why?)6.They started this work last week.(When?)7.Jack plays football at the stadium?(Where?)

1. What am I going to do?2. Who is going to travel abroad?3. When will my friends visit us?4. How many pupils can he see in the picture?5. Why was Helen late yesterday?6. When did they start this work?7. Where does Jack play football?