Nitin opened the door for the teacher state the tense and change the tense into present perfect tense
Answers
Answered by
5
The present tense form of ‘to be’ – known as helping verb or auxillary verb
Past participle form of the main verb.
Similar questions
English,
2 months ago
English,
2 months ago
Physics,
2 months ago
Computer Science,
4 months ago
Social Sciences,
4 months ago
Biology,
10 months ago
History,
10 months ago
Math,
10 months ago