Tom is (13 thirteen years old.)分别改成否定句,一般疑问句,肯定回答,否定回答,括号提问.后面还有

问题描述:

Tom is (13 thirteen years old.)分别改成否定句,一般疑问句,肯定回答,否定回答,括号提问.后面还有

Tom isn't 13 years old .
Is Tom 13 years old Yes ,he is .No ,he isn't .