She was busy _in her rome without noticing me when I entered that day with my younger sisterA standing on her hands B losing weight C staying slimD exercising

She was busy _in her rome without noticing me when I entered that day with my younger sisterA standing on her hands B losing weight C staying slimD exercising She was busy _____ after her mother.(look) at the moment she was busy _____ 打包 her clothes. She always talks to _in class.The teacher is angry with her.(she) Mary was busy curling her hair frShirley was so busy (copy)the answer from Amy's paper that she forgot '(change)her name into h She was very busy that evening because she was working on her article for the wall newspaper.这是复合句吗?什么样的句子是复合句? 1、Her eyes_（were fixed）_on her plate and in a short time,she was busy_（eating ）_.2、Her eyes_（fixed）_on her plate,she was busy_（eating_）_in a short time.这两句有什么区别能不能讲一下语法, 同义句 She is busy with her homework.She is ____ ____ her homework.She is busy with her homework.She is ____ ____ her homework. He must come and worry her with question, just when she was busy cooking the dinner. 什么意思He must come and worry her with question, just when she was busy cooking the dinner. Of course,after I gave her my advice,she must go and do the opposite she is busy doing her homework now 同义句 She is busy ____(do) her homework every evening. Busy not free she is ()with her homework. she biggest problen is that her too busy. 她正在愉快地度着她的假日英语She is _ _ _ _in her holiday. Her weekend was very busy.改同义句 She was busy ___when we got to her home.A.to cook B.for cooking C.of cooking D.cooking望好心人能顺便说明解题原因, She smiled her 和 she was smiling her 区别是什么?