问题
填空题
用单词正确形式填空
1. This is _____(I )sister.
2. These _______(be) Gina and Lisa.
3. These are his ______(friend).
4. Are these her _______(cousin)?
5. John ______(be) her son.
答案
1. my 2. are 3. friends 4. cousins 5. is