I'm good at playing the piano.(否定句） I_____ ______ good at playing the piano.

找出错误I 'm good at playing a guitar I'm good at playing the piano.(否定句） I_____ ______ good at playing the piano. I"m good at (swimming and playing basketball.)就划线部分提问 该同义句I'm good at doing swimming and playing basketball. I'm good at playing basketball.I_____ _____ _____ piaying basketball. I'm not good at basketball,but I often enjoy watching my brother___ it play playing to play说明理由, i m not good at And I 'm good at i ma good at playing chess 同义句转换 I'am good at playing chess too同意句 I am good at playing badminton.(改为否定句） I like playing football.I'm good at_(play)foolball I love PE,and I'm good _____baskball.A.at play B.for playing C.at to play D.for playI love PE,and I'm good _____baskball.A.at play B.for playing C.at to play D.for写明为什么A.at playing I'm good at basketball.A．play B．plays C．playing D．to playI'm good at basketball.A．play B．plays C．playing D．to play I'm good at basketball.A．play B．plays C．playing D．to play 呵呵、、、、请给出为什么选这个答案 I am good at playing computer games.对playing computer games提问 I'm good at nothing什么意思 I'm good at least superficially i'm looking at chilren playing ____ volleyball打错啦i'm looking at chilren ____ volleyball