[Grammar] She helped me to do/ do/ doing my homework.

1. She helped me to do my homework.

2. She helped me do my homework.

3. She helped me doing my homework.

4. She helped my homework done.


1 and 2 are grammatical, and I wonder about the others.


Thanks.

They are not.

wotcha22 said:

She helped me doing my homework.

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According to my Oxford dictionary, "in" should be added before "doing".

Not a teacher.