Multiple choice Directions -: Select the best expression of the following. The child drowned in the tank, isn't he? The child drowned in the tank, wasn't it? The child drowned in the tank, hasn't he? The child drowned in the tank, didn't he? The child drowned in the tank, isn't it? Reveal answer Fill a bubble to check yourself D Correct answer Explanation (1), (3) and (3) are incorrect because wrong tenses have been used. Here, we need negative of 'do' in the past form. (5) is incorrect because 'it' is never used with a living thing.