Add question tags to the following.
I needn't get up early tomorrow, ...........?
Answer: I needn't get up early tomorrow, need I?
Explanation:
It is a common practice in conversation to make a statement and ask for confirmation. This confirmation is called a question tag.
If the statement is positive, it follows this pattern : auxiliary + not + subject.
If the statement is negative, it follows this pattern : auxiliary + subject.
Here, the statement was negative so we added positive question tag.