句型转换 1.That is my quilt.(改为一般疑问句)__ __your quilt?2.This is m
句型转换
1.That is my quilt.(改为一般疑问句)__ __your quilt?2.This is my brother.(改为复数形式)__are my__.3.Are these your friends?(作否定回答)__,they__.4.Those are (black pens).(对括号部分提问)__ __those?5.Are these your cousins?(改为单数形式)__this your__?