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2 CHECK. Choose the correct answer to complete each sentence.
1. In the writer’s opinion, modern inventions .

a. are always a good thing b. can cause new problems c. do not affect our lives

2. According to the article, driverless cars are .
a. allowed everywhere b. allowed in some places c. not allowed anywhere

3. In the example of the child, the writer worries that the driverless car may not .
a. realize danger b. stop c. make the right decision

4. According to the article, in an accident involving a driverless car, it is difficult to know .

a. exactly what happened b. who is responsible c. if the passenger had a choice

3 DISCOVER. Complete the exercises to learn about the grammar in this lesson.

A Find the following verbs in the article in exercise 1. Write the direct object that follows each
verb. If the verb does not have a direct object, write ✗.

1. raise difcult moral questions 6. has
2. drive 7. happens

3. appeared X 8. requires

4. allow 9. Will . . . change

5. must react 10. makes

B Look at the verbs without direct objects in exercise A. Can you add a direct object to any of
these verbs? Discuss your answer with your classmates and teacher.

UNIT 14 LESSON 1 373
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