I wasn't allowed to the concert because I /forget/ the tickets.
I wasn't allowed to the concert because I had forgotten the tickets.
Usian Bolt /set/ many world records.
Usian Bolt has set many world records.
Do you fancy/talk/ about my new school?
Do you fancy talking about my new school?
The concert already/ start/ when we got to the place.
The concert had already started when we got to the place.
One car /overtake/ the other.
One car is overtaking the other.
I always try to avoid / do/ the housework.
I always try to avoid doing the housework.
The man /have/ a fall and hurt his knee three days ago.
The man had a fall and hurt his knee three days ago.
Last weekend I wasted time /play/ an uniteresting game.
Last weekend I wasted time playing an uninteresting game.
I can't afford / buy/ a new mobile phone.
I can't afford to buy a new mobile phone.
The team /play/ on a new pitch today.
The team is playing on a new pitch today.