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Units 13-15
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Exercise 4
Units 1-3
Units 4-6
Units 7-9
Units 10-12
Units 13-15
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Exercise 1
Exercise 2
Exercise 3
Exercise 4
Exercise 5
Units 13-15:
Exercise 4
Complete the sentences with the correct form of the verbs in brackets.
Nobody moved or made a sound when Patrick
was telling
(tell) the story.
When they were walking to school, they
had
(have) an idea.
I
was eating
(eat) breakfast when the parcel arrived.
We were watching TV when we
heard
(hear) the news.
The phone rang when we
were doing
(do) our homework.