Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
教科書 kjoukašo textbookgakkou, leda1
成る naru (1)(uk) to become, to get, to grow, to be, to reach, to attain, (2)to result in, to prove to be, (3)to consist of, to be composed of, (4)to succeed, to be complete, (5)to change into, to be excha godan, verb, vintrans
親しい šitašii intimate, close (e.g. friend)jlpt3
気を付ける kiwocukeru to be careful, to pay attention, to take careichidan, verb
好調の koučouno favourable/favorable/promising/satisfactory/in good shape/(P)adj, leda1