Question

寫出下列句子的復數(shù)形式。
1. This is a book.
   _________________________
2. That is my parent.
   _________________________
3. Yes, it is.
   _________________________
4. What's this?
    _________________________
5. Is that your pencil?
   _________________________

Answer 1

1. These are books  
2. Those are my parents
3. Yes, they are
4. What are these
5. Are those your pencils