everyone is good at singing in our class 对singing提问 （ ） （） e

everyone is good at singing in our class 对singing提问 （ ） （） e She is good at singing.就singing提问 He is not good at singing.划singing 划线提问 she is a singer.she is good at （） A\singing B\to singing C\s the pretty girl is good at singing and dancing（ ） our ,David,a,star,in,class,singing,is She is good at singing . she is good at singing The girl is singing in the next room.就singing提问 （）（）the girl My brother is （singing） in the park.括号提问 （ ）student in our class is good at English 1.She is good at singing.She is good at dancing,too.(合并一句）