How long do you plan on working?
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How long do you want to live in your current home?
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How long have you had an email address?
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How long do you want to study English for?
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How long has it been since you travelled by airplane?
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How long has it been since you travelled by car?
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How long have you known me?
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How long have you known how to swim?
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How long have you had a pet?
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How long have you known how to cook?
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What social media do you use? How long have you had a profile for?
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How do you get to school/ work? How long have you used this kind of transportation?
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Who is your favourite singer? How long have they been your favourite for?
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Have you got a boyfriend/ girlfriend? How long have you been together?
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