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Family and friend(4) Unit (10) Vocabulary
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search the internet
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memory stick
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save a document
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speakers
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log on
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What is the form of present perfect tense?
has/have + past participle
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screen
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to talk about something happened recently for which tenses
present perfect tense
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to talk about an action in the past that is still true now for which tense
present perfect tense
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click on
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printer
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mouse
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