Select the appropriate preposition for the missing place given in the sentence.
He always wakes up at $6\, am$ ...... the morning.

Select the appropriate preposition for the missing place given in the sentence: 'He had already left .... the early bus to Pune.'

Select the appropriate preposition for the missing place given in the sentence. It would not be easy for her to support her family as she has nothing ........... her pension.

Select the appropriate preposition for the missing place given in the sentence. The dancers stood ..... a circle before starting the dance.

Select the appropriate preposition for the missing place given in the sentence: '$I$ look forward ..... meeting you soon.'

Select the appropriate preposition for the missing place given in the sentence: 'He has an access ..... all rooms of the hotel.'