Given below are some idioms / phrases followed by four alternative meanings to each. Choose the response (a), (b), (c) or (d) which is the most appropriate expression.

You scratch my back. I’ll scratch yours.

S1: Helen graduated in 1904 with special honours in English. S6: Her dress was torn…

S1: At the age of eighteen Gandhi went to college, but remained for only part…

S1: Universities are peculiar institutions. S6: It is the most important institution in the complex…

S1: The bureaucrat and the social worker are men of totally different orientations and styles…

S1: Jumbo, the famous 3·3 metre elephant was born in Africa over a hundred years…