Which of the following is correctly spelt?

1.The best title for the passage would be —.

2.She looked the phone number ____ in the diary.

3.Choose the correct option : Last night, an accident____

4.I wish I ____ all the questions correctly.

5.What is the verb form of the word '$acquisition^{\prime}$?

6.Choose the correct sentence.

7.What is the synonym of the word '$indifferent^{\prime}$?

8.Choose the correct option : Do you know when ____

9.Choose the correct articles to fill in the blanks :

10.He'll \end{up}in prison ____ he's not careful.

11.Helen Keller was the first deaf and blind person \to ____

12.The word '$wink^{\prime} means$ —.