| 1 |
Top class activities : 50 fun games and activities by top ELT writers / series editor, Peter Watcyn-Jones
2. - Harlow : Penguin English , 2000
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| 2 |
Is that what you mean? : 100 common mistakes and how to correct them / Paul Hancock
Harlow : Pearson Education : Penguin English , 2001
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| 3 |
Pair Work / Peter Watcyn-Jones
2: Intermediate to upper-intermediate,3: Upper intermediate-advanced,1:Elememntary-pre-intermediate. - new ed.. - London : Penguin English , 2002
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| 4 |
Grammar : games and activities / Peter Watcyn-Jones and Deirdre Howard-Williams
1,2. - New ed. - Harlow : Penguin English , 2001
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| 5 |
Grammar : games and activities / Deirdre Howard-Williams
2. - Harlow : Penguin English , 2001
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