CEFR A1 - HEADWORDS 600. One day, Rosie, Ben, and his friend Max got very small -as small as bugs! This was a great way to study minibeasts, but now the backyard was full of danger: ladybugs, spider webs, and birds... Learners can complete activities whilst reading or after reading – some with supporting activities for the Cambridge Young Learner Test. Picture dictionaries and glossaries help with unknown words along the way. Listen along with downloadable MP3 audio.