先行词与关系词的选用 — 英语填空题
题目
用 who 或 that 填空（每空一词），使句子正确：1. My mother likes singers ___ have beautiful voices. 2. The song ___ my brother wrote last year is on the radio now. 3. I prefer movies ___ are full of music and dancing. 4. Do you know the girl ___ is playing the violin over there?