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BA2+ Unit 7 - Grammar Review

English 14 Public

Must and mustn't, have to, don't have to and present perfect

Study Slideshow

Ex.3 question 1

have to

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Ex.3 question 2

must

15

Ex.3 question 3

have to

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Ex.3 question 4

mustn't

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Ex.3 question 5

must

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Ex.3 question 6

don't have to

15

Ex.4 question 1

Have you decided

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Ex.4 question 2

haven't / have not

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Ex.4 question 3

have read

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Ex.4 question 4

have you seen

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Ex.4 question 5

haven't thought

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Ex.4 question 6

has become

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Ex.4 question 7

Have you had

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Ex.4 question 8

hasn't learned

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