2. I am facing froblem in dealing with your son Somesh. It is unfortunate that he takes \( \qquad \) interest in his studies. Usually he does not do his homework. And on some days \( \qquad \) homework he has done is full of mistakes.
3. Neha : Ma'am, ......... students have not understood this chapter. They find it \( \qquad \) difficult.
Teacher : There must be at least \( \qquad \) students who have understood it.
Neha : Yes, Ma'am, but they are very \( \qquad \)
Teacher : I would be happy if \( \qquad \) students who have understood it explain it to the rest of the class.