Rewrite the following questions into indirect questions
1 "
Why is the gym closed today?"
I wonder
2 Who can I ask about next month's hiking trip?"
Do you know
3 "Was it easy for you to give up all sugary snacks?"
I wonder ...
4 "Do you have trouble falling asleep at night?"
I want to know
S "Are you going to join a fitness class?"
Could you tell me
6 "Will the bakery be open at this hour?"
I doubt
