| << Contents >> | |
| Questions and auxiliary verbs | |
| Unit 48 Questions (1) |
Exercise 48
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| Unit 49 Questions (2) (Do you know where...? / She asked me where...) |
Exercise 49
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| Unit 50 Auxiliary verbs (have/do/can etc.) I think so/I hope so etc. |
Exercise 50
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| Unit 51 Question tags (do you? isn't it? etc.) |
Exercise 51
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