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Gerund or Infinitive (Advanced)
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What do you always have difficulty to do / doing?
doing
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Do you regret to do / doing anything last year?
doing
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Is there something your parents didn't let you to do / do / doing when you were a child?
do
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What would you recommend to a friend who wants to improve their English?
recommend that they / he / she OR recommend + -ing
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What would you miss NOT being able to do / doing if you lived abroad?
to do
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What do you often forget doing / to do?
Both are possible.
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What do you remember to do / doing when you were a very small child?
doing
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What job would you refuse to do / doing under any circumstances?
to do
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What did you manage doing / to do last year?
to do
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