Question

1.You____ have taken all that trouble. (Need not , ought, used)
2. ___I come into the classroom, sir? ( Can, may, need)
3. If youooo
​

Answer 1

Answer:

1-need not

2-may

that's your answer please mark me as brainliest.

Answer 2

Answer:

1.need not

2.may

3 please write full question