--- I don’t like my life in this school. I sometimes feel so _____ and helpless.--- I don’t think so. You are never ____because all your classmates are ready to help you.
— What’s this in English? ______ a jacket.
— ______ are you? Fine. Thanks.
— ______ Q-U-I-L-T.
Jack has ______ useful book. ______ book is also very interesting.
下列单词的划线部分发音为[ ei ] 的是 ______ 。