Kiwi asks…
Is preposition 'to' being omitted after 'helped' in this sentence?
Answer from a Native speaker

Rebecca
Yes, "to" is omitted after "helped" in this sentence. This sentence is still correct with "to" omitted.
Listening Quiz
1/2 STEP LEARN
Oncheon-ro 45, Yuseong Prugio City unit. 208. Yuseong-gu, Daejeon
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