defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 English Grammar Phrase Replacement
Choose the modal auxillary for the underlined words in the following sentence:
It was not necessary for me to buy it.
1
I don't need to buy it.
2
I didn't used to buy it.
3
I don't used to buy it.
4
I didn't need to buy it.