题目内容
3. the,this,office,doctor's, Is (?)
4. many,your,How,books,bag,in, there,are (?)
3. Is this the doctor's office?
4. How many books are there in your bag?
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题目内容
3. the,this,office,doctor's, Is (?)
4. many,your,How,books,bag,in, there,are (?)
3. Is this the doctor's office?
4. How many books are there in your bag?