Page 92 - Grammar for Great Writing B

Put it together

ACTIVITY 9 Review Quiz

Multiple Choice Choose the letter of the correct answer.

1. A study determined that popular Wikipedia pages be as accurate as an encyclopedia because
hundreds or even thousands of readers have checked and edited them.

a. should not b. must not c. may d. will not

2. Effective advertisements inform and educate as well as be memorable.

a. might b. could c. may not d. should

3. Pablo Picasso finish his art school entrance examination in only one day, although he had
one month to complete it.

a. was able to b. did not have to c. could to d. must not

4. Sleep experts say that people sleepwalkers up, as it can cause them to feel confused and
disoriented. It is best to simply lead them back to bed.

a. should not wake b. not should wake c. should do not wake d. do not should wake

5. According to new brain imaging studies, intense exercise help people who suffer from some
forms of depression.

a. might b. might be able c. might able d. might have

Error Correction One of the five underlined words or phrases is not correct. Find the error and
correct it. Be prepared to explain your answer.

6. Nowadays, computers can be able to read people’s body language from computer users’ movements,

which computer scientists are saying could be very helpful in the development of robots.

7. The scientists who found the Jurassic dinosaur eggs in China in 2010 know immediately that this
discovery would help them to answer some important questions.

8. Three-dimensional printing has become a reality faster than many thought possible. Businesses

can now choose from several different models, and experts think they will soon to be inexpensive

enough for homeowners to purchase.

82 Unit 6 Using Modals in Sentences

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Copyright 2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s).
Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.
Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.
Copyright 2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. WCN 02-200-203
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