【题目】连词成句
1. is, she, sister, my (.)
2. is, her, bike, that (.)
3. is, grandfather, he, my (.)
4. her, is, that, doll (.)
5. is, your, mother, that (?)
【答案】1. She is my sister.
2. That is her bike.
3. He is my grandfather.
4. That is her doll.
5. Is that your mother?
【解析】略
