Zoology - Neural Control and Coordination Question with Solution | TestHub

In the following questions, a part of the sentence is italicised. Below the sentence, three possible substitutions for the italicised part are given. Choose the one which improves the italicised part. If none of the substitutions improves the italicised part, your answer is (d). < i>Scarcely had he left < /i> when his friend came.