Directions: In each of the questions below, four sentences are given that may or may not contain an error. Choose the one that is grammatically as well as contextually correct and meaningful. If all the sentences are correct, mark 'All are correct as your answer'.
1
They entertained them with utmost hospitality and before they bade them farewell Helenus gave them useful advice about their journey.
2
The daily Monkeypox tests in the national capital will be doubled and stringent enforcement of pandemic-related guidelines will be ensured in view of the ''marginal rise'' in the number of cases.
3
When a true genius appears in the world you may know him by his sign, that the dunces are all in confederacy again him.
4
He has yet to deliver on promises such as welfare reform, a overhaul of campaign financing, or a balanced budget.
5
All are correct