1. take good care of
2. explained why
3. understood what
4. when we would meet
5. while; was reading newspapers
根据中文意思完成句子，每空一词。 1.你父母不在家时你要好好照顾妹妹。 You must
1. take good care of
2. explained why
3. understood what
4. when we would meet
5. while; was reading newspapers