Question Detail She could not help but laugh. laughingbut laughinglaughNo improvement Answer: Option AExplanation:(Asked in CDS Exam) Similar Questions : 1. Rahul is having a lot of coins. has a lot ofhas lot ofhas lots ofNo correction Answer: Option A 2. They felt humiliated because they realised that they had been cheated. have been cheatedhad been cheatingwere to be cheatedNo correction Answer: Option D 3. When the Chief Minister said this,we know whom she was eluding to. hintingalludingreferringsuggestingno error Answer: Option C 4. He stopped to work two hours ago. workingat workwith workto have work Answer: Option A 5. None of the guests were introduced to the bride. introducedwas introducedhave been introducedNo improvement Answer: Option BExplanation:(Asked in IES Exam) Read more from - Sentence Correction