How Long You Should Use Earphones?

How many hours you should study everyday?

Report these questions using if/whether or why/when/where/how/which/what. Remember the italicised verbs change into the past tense. Seema asked her, “How long have you lived here?”

Directions Compleste the sentences by using the Present Perfect or the Simple Past as the case may be. Remember that. How long have you known this man? I _____ him when I was at school.