* Each sentence below contains an error. Underline and correct it.
1. If I were Lan, I help you.
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2. The girl whom picture you took is my sister.
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3. The children prefer watching TV to read books.
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4. Your sister rarely goes to the library, doesn’t she?
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Underline the mistake and correct it.

16. If you have worked harder, you would have passed your exam.          

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17. Mel Gibson, whom played Hamlet, is one of my favorite actors.                              

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18. The little boy’s mother bought him a five-speeds racing bicycle for his birthday.

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19. Children enjoy telling and listening to ghosts stories, especially on Halloween night. 

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20. No one would have attended the lecture if you told the truth about the guest speaker.

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* Underline the mistake and correct it.
1. If you have worked harder, you would have passed your exam.
………………………………………………………………………………………………………………………………
2. Mel Gibson, whom played Hamlet, is one of my favorite actors.
………………………………………………………………………………………………………………………………
3. The little boy’s mother bought him a five-speeds racing bicycle for his birthday.
………………………………………………………………………………………………………………………………
4. Children enjoy telling and listening to ghosts stories, especially on Halloween night.
………………………………………………………………………………………………………………………………
5. No one would have attended the lecture if you told the truth about the guest speaker.
………………………………………………………………………………………………………………………………

IV. FIND AND CORRECT THE MISTAKE: Underline and correct the mistake in each sentence:

1. Football is the sport when many people are keen on.

2. She asked me how did I go to school the previous day.

3. Have you found the wallet where you lost yet?