India has a very large _______ of fluent English speakers because Britain ruled India from 1765 to 1947.

Must we finish our homework today —No, you . You finish it the day after tomorrow.

Generally speaking, employers should not _____ themselves in the private matters of their staff.

Who sports in your family—My brother and I .

下列各句中，加横线的成语使用恰当的一项是（ ）