Mary is good _______ singing songs.

Mary is good _______ singing songs. Mary is good at ------.(paint) Mary can _______ (swim) well, she is also good at skating.求答案,解析,越详细越好.谢谢. Look!How _______(happy) Mary is laughing 完成句子mary is Bob’_______急 Mary is good at English = Mary in English Is Mary (good)than me at(swim) Mary is much __________ (good) today. Mary is much___________(good)today.That is a new boy.__________(He)name is Jack.HERE's your book._______(Thank)a lot. ---Good evening.I _______ to see Miss Mary.---Oh,good evening.I’m sorry,but she is not in.---Good evening.I _______ to see Miss Mary.---Oh,good evening.I’m sorry,but she is not in.A.have come B.come C.came D.had come给认真的回答 - -说选B Tom is good at _______ _______ _______(编借口) mary is good in english 改为同意句Mary is good in english 改为同意句 Mary is_____ ______in English Mary is s_______.She is good at her subjects. sings very good还是 sings very well?题目：根据所给词的适当词态填空．Mary is a _______ singer, she sings very ________.(good)good有well这个词态么？？？ Mary is going to school now.同义句 Mary is ________ _______ _______to school 1.mary is interested in _______ science..填冠词 Mary is a _______(regular)customer of this fashion designer She is in good _______(healthy)