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<b>Bài tập Tiếng Anh lớp 10 </b><b> Unit 5 nâng cao: Inventions</b>
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<b>Exercise 1: Find the word which has a different sound in the part underlined</b>
1. A. smartphone B. fastener C. portable D. costly
2. A. processor B. congestion C. tourism D. assignment
3. A. grammar B. damage C. drama D. mammal
4. A. protection B. education C. exception D. question
5. A. generous B. velcro C. video D. inventor
<b>Exercise 2: Choose the word which has a different stress pattern from the others</b>
1. A. afternoon B. tomorrow C. banana D. umbrella
2. A. government B. disappoint C. audience D. talented
3. A. sorrow B. passion C. native D. complaint
<b>Exercise 3: Choose the best answer A, B, C or D</b>

1. She ____ volleyball at high school but she didn’t like it.
A. has played

B. played
C. was playing
D. has been playing

2. The first actual robot ____ invented in 1961.
A. was

B. has been
C. used to
D. were

7. 3-D _________ is used to produce complex tools and components.
A. print

B. printing
C. printer
D. blueprint

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B. offers
C. displays
D. provides

9. In less than a decade you will carry a _________ laser pen capable of sealing wounds.
A. readable

B. comfortable
C. portable
D. capable

10. Wearable sensors, such as the Fitbit, Nike FuelBand and Jawbone UP, _______ the
most important part of the fitness world for the last few years.

A. become
B. becomes
C. have become
D. has become

<b>Exercise 4: Select the correct verbs to fill the blanks. There are two redundant verbs</b>
to reduce for studying to satisfy for losing

<b>Exercise 6: Complete the sentences using the given words</b>

correction pen e-book reader handheld
digital camera economical earbuds

1. If you have an _______, you don't have to bring all those heavy books in your bag.
2. Can I use a ___________ to cover errors in my writing?

3. A normal printer is more ___________ than a 3-D printer.

4. You should use this pair of _______________, others won't be able to hear it.
5. A _______________ allows us to view and edit photos easily.

6. Don't worry. This is a __________, so it's quite small and light.

<b>Exercise 7: Give the correct form of the words in CAPITAL to complete the</b>
<b>sentences. </b>

1. There is too much _____________ in this movie. (VIOLENT)
2. It is a good book because it is very _________. (INFORM)

3. Third time lucky! After two ___________ attempts, Mark's finally passed his driving
test. (SUCCEED)

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5. Tim is one of the ______________ on a boat trip on Lake Michigan. (PARTICIPATE)
<b>Exercise 8: Read the passage, and choose the correct answer A, B, C or D for each</b>
<b>question.</b>

Wi-Fi is a method for devices such as smartphones to connect wirelessly to the Internet

C. it is cheaper than using the 3G networks

D. it makes your phone run more efficiently in the long run
2. By using Wi-Fi, you __________.

A. can use all your bundled data for free

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C. may stay under the data capacity allocated by mobile providers
D. save your bundled data for situations when you use a Wi-Fi network
3. A Wi-Fi connection offers ___________.

A. better large files
B. faster smartphones
C. no need for hurry
D. better speeds

4. Using Wi-Fi offers longer battery life because_________.

A. you will be able to connect to other devices when your battery is low
B. it requires less time with the same task than using mobile networks
C. the Internet harms the battery life so much

D. it requires so little energy while the cellular coverage fluctuates

5. The word “drains” in the last paragraph is closest in meaning to __________.
A. improves

B. saves
C. increases
D. reduces

1. B 2. A 3. D 4. C 5. D

6. A 7. B 8. A 9. C 10. C

<b>Exercise 4: Select the correct verbs to fill the blanks. There are two redundant verbs</b>
1. You mustn't use a correction pen ________to cover________ errors in this assignment.
2. Many young people use computers for playing games rather than ______ for studying
______?

3. Children are vaccinated ______ to prevent _____ certain common children diseases.
4. Doing karaoke is a good way __________ to satisfy ______ people's entertainment
needs.

5. Don't abuse the use of that medicine ________ for losing _______ weight.

6. Birth control pill is used by many young women ________ to reduce _______
unwanted pregnancies.

<b>Exercise 5: Choose the word / phrase CLOSEST in meaning to the underlined part</b>
1. A

2. D
3. C

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1. If you have an ___ e-book reader ____, you don't have to bring all those heavy books
in your bag.

2. Can I use a _____ correction pen ______ to cover errors in my writing?
3. A normal printer is more ______ economical _____ than a 3-D printer.

3. No sooner had the man left than the bomb exploded.

4. New measures again crime will be introduced by the government next year.
5. At no time do I think he cares about his employees.

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