When he was a boy, he used to go there and watched _______.
A.repairing bicycles | B.to repair bicycles |
C.bicycles being repaired | D.bicycles to be repaired |
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When he was a boy, he used to go there and watched _______.
A.repairing bicycles | B.to repair bicycles |
C.bicycles being repaired | D.bicycles to be repaired |