use of words in sentences

• Before.          Six comes before seven.
• After.            Seven comes after six.
• Into.             He comes into the kitchen to eat the sweet.
• In.                Are you in your house now?
• Behind.       Who is coming behind you?
• in front of.   What is in front of your house?
• on.                Please put on the switch.
• On.              Please put on your dress.
• On.              The show is going on.
• upon.          The wolf jumped upon the lamb.
• under.        Don't stand under the tree now.
• near.          The post office is near the railway station.
• at.              You can get your ticket at the counter.
• From.       This train comes from Chennai.
• To.            That train is going to Bangalore.