Подскажите третию форму слов : lead, learn, leave, lend, let, light , lose

Lead - led -led
learn - learnt - learnt
leave - left - left
lend - lent - lent
let -let - let
light - lit - lit
lose - lost - lost

I have only been once to an art_ exhibition_ (1). In fact, the Tate in London was my _ introduction__ (2) to modern art, but although the gallery was quite interesting, I found the pictures difficult to understand. The _ paintings_ (3) in the exhibition were by famous _ artists_ (4) from all over the world. Our guide told us about each painting, and I listened carefully to her_ explanations__ (5). After she had given us a _description_ (6) of a painting by Picasso, I asked her what it all _meant_ (7). She said we should not look for meaning but for _pleasure_ (8), as the most important thing was to enjoy the shapes and coloures. _Personally_ (9), I found this advice a complete _revelation _ (10)

 

 

1 He told me that he was going to the theatre that night.
2 I told them that I could give them my uncle's address.
3 Oleg said that his room was on the second floor.
4 Misha said that he had seen them at his parents' house the year before.
5 She said that she didn't go to that shop very often.
6 The woman said that man had spoken to her on the road.
7 The teacher told the class that they would discuss that subject the following day.
8 Mike said that they had bought those books that day.
9 She said that I would read that book in the 9th form 10.
10 The teacher told me that I hadn't done my work well.