Question

2) Present perfect or simple past? a)"Is he living in London now?" "Yes, he____ there since he ____ to england last semester"​

Answer 1

2) Present perfect or simple past? a)"Is he living in London now?" "Yes, he has has been living (present perfect continuous) there since he moved (simple past) to England last semester"

Answer 2

yes he lived there since he was

we have a time reference or a adverb of time entao podemos inferir que é no simple past