次の動詞はｔｏ不定詞だけを目的語にとります。

tbd

The following verbs only take the to-infinitive as their object.

動詞helpはto不定詞・原形不定詞の両方をとりますが、くだけた文体では原形不定詞が多いとされており、この例文でもそれが使われています。

tbd

The verb 'help' takes to-infinitives and bare infinitives but bare infinitives are said to be the most common in casual text; as also used in this example sentence.