Надо переделать в косвенную речь bob: we had a grammar class yesterday. we discussed the use of articles in english. vera: no wonder. they are the shortest and yet the most difficult words in english. bob: i don't think all english people understand how they should use articles. vera: neither do i. in many cases they are a complete mistery. do you think one can realise the difference between the articles? is it possible to learn how to use them? bob: i am not quite sure. our teacher says it is. we should simply have more grammar drills. vera: will they really help? and then they are so boring! bob: don't lose hope. let's hope for the best.

Bob says to Vera that yesterday they had an english grammar class where they were discussing the use of articles. Vera isn't surprised about it because despite of its shortness,  the articles are the most difficult words in English. Bob is sure that even English people don't understand how to use them. Vera agrees with him as in most cases   the articles are a complete mistery. Then she asks if one can realise the difference between the articles and if it is possible to learn how to use them. Bob is not sure but he says their teacher believes it is possible. Then he tells about the using of more grammar drills. Vera  is interested if they will help them, as she thinks they are boring. Bob advices not to lose hope and hope for the best instead.