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# System prepended metadata

title: 2022/3/27

---

# 2022/3/27
https://www.khanacademy.org/humanities/grammar/punctuation-the-colon-semicolon-and-more/hyphens-dashes-and-ellipses/v/dashes

1. As it was such a hot day, we all bought ice-cream.
    Correct
    Not Correct

2. It hurt a lot. I thought I'd been hit by a ten ton truck.
-> The truck weighs ten tons.
-> The ten-ton truck is heavy.
**-> number+unit**
    Correct
    Not Correct

3. There were thirty-six athletes in the final race.
**->數字**
    Correct
    Not Correct

    4. Pass me that bag of chocolate-covered nuts. I love them!
-> The nuts are covered with chocolate.
-> **N+V(ed,ing)**
    Correct
    Not Correct

5. The university-campus has been closed due to flood damage.
    Correct
    Not Correct

6. John's coworkers bought him a new mp3 player for his birthday.
    Correct
    Not Correct

7. Don't spell it like that. It's H-Y-P-H-E-N.
->** 拼字**
    Correct
    Not Correct

8. Mrs. Grayson, the (much-)loved teacher from New York, died aged seventy-four.
-> **adv+adj**
-> a well-dressed man
-> the best-designed roboot
    Correct
    Not Correct

9. The teacher won an award for her literature classes, which focused on nineteenth and twentieth-century novels.
-> -century
    Correct
    Not Correct

10. In the restaurant, I saw a woman eating pizza and a man eating shark.
-> man-eating shark 吃人的鯊魚
**-> N+V(ed,ing)**
    Correct
    Not Correct



https://www.esl-lounge.com/student/grammar/3g57-hyphen-use-error-exercise.php

This gives you a grade of C.

Question 1 - Correct.

Question 2 - Correct.

Question 3 - Incorrect. Actual Answer was: Correct.

Question 4 - Correct.

Question 5 - Correct.

Question 6 - Incorrect. Actual Answer was: Not Correct. should be co-workers

Question 7 - Correct.

Question 8 - Incorrect. Actual Answer was: Correct.

Question 9 - Incorrect. Actual Answer was: Not Correct. The teacher won an award for her literature classes, which focused on nineteenth- and twentieth-century novels.

Question 10 - Correct.

