What is the past form of '$begin^{\prime}$?

1.She is a tenacious woman. The underlined word means-

2.He is popular

3.I have heard that she has won the prize. The underlined part is the example of:

4.You must work hard so that you may pass the examination. The underlined part is-

5.Identify the conjunction in the sentence 'I will go $\to the market like I am invisible^{\prime}.$

6.Which of the following contains true information about the extract?

7.Which one is the correct adjective form of '$cognition^{\prime}$?

8.The synonym of '$emancipation^{\prime}$ is¾

9.Hardly had I reached the station when the university bus-

10.Choose an antonym of '$stubborn^{\prime}$

11.Which of the following options is incorrect?

12.Which is not the meaning of '$myriad^{\prime}$?