1.Is it a tomato?（变复数）

第二和第八个个错了,应为：2 Are those your books?（变单数）8 His mother needs a pair of shoes。（变为一般疑问句）Mr cool 应该为Mr Cool3。I am Amy's aunt?（变一般疑问句）也错了,是I am Amy's aunt。才对答案：1。Are these tomatoes 2。Is that your book?3。Are you Amy's aunt?4。Mr Cool doesn't have a big clothes store。5。Where is the ball?6。How much is the sueather?8。Does his mother need a pair of shoes?9。What color are my shoes?286013115有些小错误：1。没加问号2。没错3。应为Are you Amy's aunt?4。大写Mr Cool,且不能改为has not ,应为doesn't have 5—8。没错9。colour也可以写为color,与个人习惯有关。