Complete each of the following sentences so that it means the same as the first

Complete each of the following sentences so that it means the same as the first.
1. Are there any good restaurants nearby?
I was wondering…………………………………………
2. What time does the gallery open?
I would like to know …………………………….
3. Is the castle open on Sunday?
Can you tell me……………………………………….
4. How long does the tour last?
I would like to know…………………………………