be good at,be good with,help sb with sth造肯定句、再改为一般疑问句.
问题描述：
be good at,be good with,help sb with sth造肯定句、再改为一般疑问句.
答
you are good at math.你数学很好.Are you good at math?I would be able to do much better with a good computer要是有一台好电脑,她能干得更好.Would you be able to do much better with a good computer?She pr...