@tanguatlay,
tanguatlay wrote:Could you please explain the difference in meaning between the sentences if both are correct?
We help someone with [something], or in doing [something], thus:
Mum often helps me with my homework.
Mum often helps me in doing my homework.
In the following, sb=somebody; sth=something.
Quote: "Oxford Advanced Learner's Dictionary of Current English", A S Hornby, Sixth edition, page 634
"help verb, noun
- verb
MAKE EASIER/BETTER| 1. ~ (sb) (with sth)| ~(sb) (in doing sth) to make it easier or possible for sb to do sth for them or by giving them sth that they need: (...)"