grammer in use.

(A) rewrite the following sentences on the pattern given below:
1st is done for you.
2. David did not know whether he should play or read?
Answer:- David did not know whether to play or read.
3. Ebenezer could not decide whether he should kill or free David?
Answer:- Ebenezer could not decide whether to kill or free David?
4. David was wondering whether to see movie or play with his friends?
Answer:- David was wondering whether he should see movie or play with his friends.
5. The landlord of the inn could not decide whether he should tell the truth or not?
Answer :- The landlord of the inn could not decide whether to tell the truth or not.
6. David was not sure whether he should consult the lawyer or the judge?
Answer :-David was not sure whether to consult the lawyer or the judge.