Is that a backpack?(做出否定回答)
Is that a backpack?(做出否定回答)
Is that your backpack?(做否定回答)
Is that your backpack?(做否定回答) No,it isn't 解析:
Is this his backpack (做出肯定的简略回答) Is that her nice watch(改为肯定
Is that a backpack?否定回答时一定要用No it isn't么?能用No it
That is her backpack 改成否定句
is that your friend 改为复数句 is this his backpack作否定回答
Is this his backpack.(做出肯定的简略回答)
Is that a quilt?(作否定回答)
That is a ruler .改为否定回答
The red jacket is in the backpack(改为一般疑问,并做否定回答)
Is it in the backpack?做否定回答