IN, ON or AT?

Fill in the blank with the correct preposition:

He always does his work ___ the last possible moment.

	in
	on
	at

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Fill in the blank with the correct preposition:

I'm going to have to stay late ___ work tonight. I won't be home for dinner.

	in
	on
	at

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Fill in the blank with the correct preposition:

It happened ___ the 1900s.

	in
	on
	at

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Fill in the blank with the correct preposition:

I would like you to throw me a party ___ my birthday.

	in
	on
	at

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Fill in the blank with the correct preposition:

The meeting is ___ noon.

	in
	on
	at

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Fill in the blank with the correct preposition:

Wow, I didn't know that you live ___ this neighborhood too!

	in
	on
	at

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Fill in the blank with the correct preposition:

Her grandfather was actually quite handsome ___ his youth.

	in
	on
	at

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Fill in the blank with the correct preposition:

The client's office is ___ 394 East Main Street.

	in
	on
	at

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Fill in the blank with the correct preposition:

I'm afraid that he is not ___ the office at the moment. Would you like to leave a message?

	in
	on
	at

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Fill in the blank with the correct preposition:

___ the beginning, there was nothing.

	In
	On
	At

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