|  PLURAL FORM
 This exercise presents basic rules to form the plural of nouns and practices chaqnging sentences to the plural, including verb forms.
 
            Level: elementaryAge: 3-100
 
 
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            |  When did it happen?
 The exercise talks about historical events and uses the past simple to introduce the use of prepositions and time expressions that describe a point of time or a period of time.
 
            Level: intermediateAge: 12-100
 
 
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            |  I used to live in a village
 It practices USED TO /DIDN�T USE TO/ DID YOU USE TO?
in a contextualized form.(dialogues). The target language is highlighted in a grammar chart which can support learners while they do the exercises.
 
            Level: intermediateAge: 12-100
 
 
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            |  They�ve found a fossil.
 Let�s talk about recent and current discoveries in order to learn the use of the PRESENT PERFECT AND SIMPLE PAST TENSE as well as the proper use of time expressions in each case.
 
            Level: intermediateAge: 12-100
 
 
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            |  If we hold an event, we can raise money.
 Let�s talk about VOLUNTEERING and CHARITY WORK in order to practice THE FIRST CONDITIONAL. The new grammatical structure and its rules are presented to the students in a real language context.
 
            Level: intermediateAge: 12-100
 
 
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            |  Our Solar System
 This is a tense review exercise that talks about our solar system, Mars and life in orbit
 
            Level: intermediateAge: 12-100
 
 
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            |  COMPARISONS
 It practices making comparisons using "as ... (not)as" with adjectives, adverbs and nouns.
 
            Level: intermediateAge: 14-100
 
 
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            |  Good Manners Around the World
 This exercise practices the use of infinitive, gerund and base form of the verb. It also talks about cultural differences, good and bad manners around the world.
 
            Level: intermediateAge: 12-100
 
 
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            |  RULES
 This exercise practices the use of "have to/has to" and "can�t" to talk about rules and signs.
 
            Level: intermediateAge: 8-100
 
 
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            |  Talking about rules
 This exercise practices the use of CAN, CAN�T, HAVE TO and DON�T HAVE TO using a communicative approach.
 
            Level: intermediateAge: 8-100
 
 
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