Переделайте предложения в косвенную речь. tolya: we had a grammar class yesterday. we discussed the usa of articles in english. vera: no wonder. they are the shortest and yet the most difficult words in english. tolya: i don't think all english people understand how they should use articles.

Tolya told that they had a grammar class yesterday. They discussed the USA of articles in English.
Vera told no wonder. they were the shortest and yet the most difficult words in English.
Tolya told that she doesn't think all English people understand how they should use articles