Must and Have to 
            
            explanation of uses and differences. It Includes exercises
            
            Level: elementary 
            Age: 8-17 
            Downloads: 83 
            
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            Can/ Could 
            
            Description of uses, includes exercises
            
            Level: elementary 
            Age: 8-17 
            Downloads: 68 
            
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            Health, illness and disease 
            
            common illnesses, aches and pains, symptoms
            
            Level: elementary 
            Age: 6-17 
            Downloads: 45 
            
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            Zero and first conditional 
            
            Explanation and exercises of zero and first conditional
            
            Level: intermediate 
            Age: 12-100 
            Downloads: 43 
            
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            Types of sentences 
            
            brief description of simple, compound and complex sentences
            
            Level: intermediate 
            Age: 13-17 
            Downloads: 41 
            
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            Should and Would 
            
            Description of uses and exercises
            
            Level: elementary 
            Age: 7-17 
            Downloads: 36 
            
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            How much and hiw many 
            
            useful and interactive way of explaining the differences between how much and how many
            
            Level: elementary 
            Age: 8-17 
            Downloads: 31 
            
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            Likes and dislikes 
            
            Love-like-enjoy-prefer
Hate-dislike-can�t stand- don�t like
            
            Level: elementary 
            Age: 8-100 
            Downloads: 28 
            
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            direct indirect questions 
            
            explanation, examples and exercises of direct and indirect questions
            
            Level: intermediate 
            Age: 10-17 
            Downloads: 22 
            
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            Holidays and celebrations 
            
            brief explanation about the commonest celebrations worldwide
            
            Level: elementary 
            Age: 5-17 
            Downloads: 19 
            
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