At about twelve he comes____for lunch.该选什么

At about twelve he comes____for lunch.该选什么 He has lunch at about twelve对at about twelve提问 改为一般疑问句：She has lunch at about twelve He has lunch at twelve.划线部分提问 He eats lunch at half past twelve.(改为一般疑问句) He has lunch （at twelve）对括号部分提问 He has lunch at twelve (对划线部分提问）划线部分是at twelve We have lunch at about twelve o'clock at school.(对划线部分提问,划线部 He eats lunch at school at twelve o'clock这句话有语法错误吗? kitty and Ben have lunch at about twelve.和Danny,open the doo they have (the) (lunch) (at) (about) twelve.括号里哪个错了? Wei Fang has lunch at twelve.at twelve划线提问.