Vocabulary consisting only from characters you are able to read
速度
そくど
speed, velocity, ratemix
大流行
だいりゅうこう
extremely popular/extremely common/widespread contagionmix
電気屋
でんきや
(1)electric appliance store, (2)(obs) electrician mise
Zítra by mělo být jasno.tenki
切れる
きれる
(1)to cut well/to be sharp/ (2)to break (off)/to snap/to wear out/ (3)to be injured/ (4)to burst/to collapse/ (5)to be disconnected/to be out of/to expire/to sever (connections) with/ (6)to be shrewd ichidan, jlpt3, leda1, verb, vintrans
次第
しだい
(1)dependent upon, (2)as soon as, immediately (upon), (n) (3)circumstances, (4)order, precedence, program, programme, agenda mix
根気
こんき
patience, perseverance, persistence, tenacity, energymix