choose the correct form of the verbs.
1)He didn`t watch / hasn`t watched TV yesterday.
2)I liked / `ve liked Robbie Williams since I was eight.
3)Pete left / has left school in 1998.
4) Did he live / Has he lived here a year ago?
5)They knew / `ve known each other for a long time now.
6)I had/ `ve had this poster of Victoria Beckham for three years.
7)Simon played / has played the guitar when he was younger.
8)I didn`t buy / haven`t bought a CD since March.

1)He didn`t watchTV yesterday.2)I`ve liked Robbie Williams since I was eight.3)Pete left  school in 1998.4) Has he lived here a year ago?5)They`ve known each other for a long time now.6)I `ve had this poster of Victoria Beckham for three years.7)Simon played / has played the guitar when he was younger.8)I haven`t bought a CD since March.