Hey, Ben! It's correction time again! Here it is...

    *********CORRECTED ESSAY OF BEN KIM*************

I think robot that can speak is the coolest gadget in Korea. It can speak Korean, English, Chinese, Japanese. Also, it can move fast. This robot is amazing!

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Oh, Ben. Your homework is too long. No, I'm just kidding! Here are the explanations... ^^

1.
BEN: I think robot that can speak is coolest gadgets in Korea.
CORRECTED: I think the robot that can speak is the coolest gadget in Korea.

EXPLANATION: Don't be confused with this, Ben! There are 2 possible ways of stating this:
a. I think the robot that can speak is the coolest gadget in Korea.
>> If you use this form, use the singular form of the noun gadget.
b. I think the robot that can speak is one of the coolest gadgets in Korea.
>> If you use this form, use the plural form of the noun gadgets. <one of the prettiest girls, one of the strongest animals, one of the tallest mountains, etc.>

The indefinite article the is used to determine something that is already been known.

2.
BEN: Also, it can move fastly.
CORRECT: Also, it can move fast.

EXPLANATION: Fastly is the former adverbial form of fast. It is already obsolete, meaning there's no such word as fastly anymore!

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Thank you, Ben. Have a great weekend! Kamsahamnida!

Teacher Ace. ^^

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