4. In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option. Mother shall return _____ an hour.
5. In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option. It is mainly due to Peter's lethargy that the plan fell _____.
7. In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/Phrase. At one's wits end
10. In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase. To give up a throne voluntarily