1. ➔ Incorrect: Remove "for".
Corrected: It's important to sign the form.
2.➔ Incorrect: Remove "in".
Corrected: Peter broke his arm playing rugby.
3.➔ Correct (✓)
4.➔ Correct (✓)
5.➔ Correct (✓)
6.➔ Incorrect: Remove "to".
Corrected: The girl's parents wouldn't let her stay out so late.
7.➔ Incorrect: Remove "enough".
Corrected: The book is too difficult for children to understand.
8.➔ Incorrect: Remove "for".
Corrected: Police found the woman lying dead on the floor.
9.➔ Incorrect: Remove "them".
Corrected: Cars are always expensive to repair.
10.➔ Correct (✓)
1 for
2 correct
3 correct
4 correct
5 correct
6 to
7 enough
8 for
9 them
10 correct
