Изберите правильную форму глагола.a)They have seen / saw the tower "Baiterek".b)They

Изберите правильную форму глагола.a)They have seen / saw the tower quot;Baiterekquot;.b)They saw /have seen the concert last week.c)They love Rock and Roll.I like/ have liked it all my life.d)They bought / have bought a lot of interesting books after the concert.e)They stayed / have stayed in Astana since October.f)They know / have known each other for 5 years.g)When did they go / have they gone to Astana?h)Dmitry went / has gone to Astana 3 months ago.j)Omar lived / has lived there for 5 months.