Preposition of time (in,on,at)

I graduated from senior high school ........2019

• at

• in

• on

The weather is often terrible in Chicago........March

• on

• at

• in

Serina is arriving ......December the 12th ........12 o'clock........the morning

• on,in,at

• on,at,in

• at,in,on

The new students will come ........August.

• on

• in

• at

I'll See you ____six o'clock.

• in

• on

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My birthday is ___ September.

• in

• on

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I have English classes ____ Tuesdays and Wednesdays _____ 10 o'clock.

• ON / ON

• ON / AT

• AT / ON

My Birthday is ____ the 23^rd of May.

• IN

• AT

• ON

Kamil does not work __ the morning.

• in

• on

• at

The school was built __ 1990.

• in

• on

• at