Alice in Wonderland, a Level 4 Reader, is A2 in the CEFR framework and includes practice for the Cambridge English A2 Flyers tests. The longer text is made up of sentences with up to three clauses, more past and future tense structures, modal verbs and a wider variety of conjunctions.
Alice felt very, very tired. She followed the White Rabbit down a rabbit hole, and met a caterpillar, and the Queen of Hearts!