单词拼写。 1. I caught ____( 看见)of my former teacher just now, but very soon he turned a corner. 2. Something is disturbing him, so he can' t _____ ( 安下心来)down to his work. 3. She was t ____ at the thought that Ronnie would kidnap Sam. 4. It' s hard to m _____ his ability when we haven' t seen his work. 5. It is said that Tangseng and his four apprentices ( 徒弟) traveled w ____   in order to obtain the sacred Buddhistscripture.